2001 AVOCA, WILKES–BARRE – SCRANTON PENNSYLVANIA (AVP)



The Wilkes–Barre Scranton National Weather Service Office is located about midway between the two cities, at the southwest end of the crescent–shaped Lackawanna River Valley. The river flows through this valley and empties into the Susquehanna River and the Wyoming Valley a few miles west of the airport. The surrounding mountains protect both cities and the airport from high winds. They influence the temperature and precipitation during both summer and winter, causing wide departures in both within a few miles of the station. Because of the proximity of the mountains, the climate is relatively cool in summer with frequent shower and thunderstorm activity, usually of brief duration. The winter temperatures in the valley are not severe. The occurrence of sub–zero temperatures and severe snowstorms is infrequent. A high percentage of the winter precipitation occurs as rain.

Although severe snowstorms are infrequent, when they do occur they approach blizzard conditions. High winds cause huge drifts and normal routines are disrupted for several days.

While the incidence of tornadoes is very low, Wilkes–Barre has occasionally been hit with these storms which caused loss of life and great property damage.

The area has felt the effects of tropical storms. Considerable wind damage has occasionally occurred, but the most devastating damage has come from flooding caused by the large amounts of precipitation deposited by the storms. The worst natural disaster to hit the region was the result of the flooding caused by a hurricane.

NORMALS, MEANS, AND EXTREMES

AVOCA, PA (AVP)

LATITUDE:    LONGITUDE:     ELEVATION (FT):    TIME ZONE:    WBAN: 14777

41 20′ 20″ N  75 43′ 36″ W  GRND:  955  BARO: � A0;958  EASTERN (UTC + 5)

2001 Avoca, Wilkes–Barre – Scranton Pennsylvania (AVP)

ELEMENT POR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
TEMPERATURE F NORMAL DAILY MAXIMUM 30 31.8 34.5 45.5 57.8 69.3 77.5 81.8 79.7 72.4 61.0 48.8 36.6 58.1
MEAN DAILY MAXIMUM 52 33.3 35.8 44.9 58.2 69.6 78.0 82.2 80.2 72.2 61.6 48.6 37.1 58.5
HIGHEST DAILY MAXIMUM 46 67 71 85 92 93 97 101 98 95 84 80 69 101
YEAR OF OCCURRENCE 1967 1985 1998 1976 1962 1964 1988 2001 1983 1959 1982 1998 JUL 1988
MEAN OF EXTREME MAXS. 52 54.3 55.2 67.9 80.2 86.1 90.3 92.2 89.9 86.4 78.2 68.1 57.2 75.5
NORMAL DAILY MINIMUM 30 17.5 19.0 28.3 38.1 48.3 56.8 61.6 60.0 52.8 42.1 33.9 23.4 40.1
MEAN DAILY MINIMUM 52 18.7 20.1 27.9 38.2 48.0 56.8 61.4 59.9 52.3 41.9 33.4 23.4 40.2
LOWEST DAILY MINIMUM 46 −21 −16 −4 14 27 34 43 38 29 19 9 −9 −21
YEAR OF OCCURRENCE 1994 1979 1967 1982 1974 1972 1979 1982 2000 1972 2000 1989 JAN 1994
MEAN OF EXTREME MINS. 52 −.4 1.1 9.9 23.6 34.2 43.1 49.2 46.7 36.7 27.7 18.1 4.7 24.6
NORMAL DRY BULB 30 24.7 26.8 36.9 48.0 58.8 67.2 71.7 69.9 62.6 51.5 41.4 30.0 49.1
MEAN DRY BULB 52 26.0 28.0 36.2 48.1 58.7 67.4 71.8 70.1 62.3 51.7 41.0 30.3 49.3
MEAN WET BULB 15 24.3 26.2 32.8 42.5 52.2 61.0 65.2 63.6 57.0 46.9 37.3 26.7 44.6
MEAN DEW POINT 15 18.2 19.1 24.9 34.5 42.5 56.3 61.1 59.7 53.4 41.7 31.5 21.0 38.7
NORMAL NO. DAYS WITH:
MAXIMUM 90 30 0.0 0.0 0.0 0.1 0.2 1.4 3.3 1.7 0.5 0.0 0.0 0.0 7.2
MAXIMUM 32 30 15.7 11.7 3.4 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.4 10.3 42.7
MINIMUM 32 30 28.0 24.3 20.8 8.2 0.6 0.0 0.0 0.0 * 4.3 13.6 25.1 124.9
MINIMUM 0 30 2.3 1.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 4.1
H/C NORMAL HEATING DEG. DAYS 30 1249 1070 871 510 217 38 0 11 109 423 708 1085 6291
NORMAL COOLING DEG. DAYS 30 0 0 0 0 25 104 210 163 37 0 0 0 539
RH NORMAL (PERCENT) 30 70 68 63 60 65 70 71 74 75 72 72 72 69
HOUR 01 LST 30 72 70 67 66 72 80 81 83 83 78 75 75 75
HOUR 07 LST 30 75 74 73 72 77 83 84 87 88 84 79 77 79
HOUR 13 LST 30 66 63 57 52 53 57 57 59 62 60 65 68 60
HOUR 19 LST 30 67 63 58 53 56 61 62 66 70 66 68 70 63
S PERCENT POSSIBLE SUNSHINE 41 41 47 50 53 57 61 62 61 55 52 36 34 51
W/O MEAN NO. DAYS WITH:
HEAVY FOG(VISBY 1/4 MI) 46 1.9 2.1 1.9 1.4 1.1 1.1 1.6 1.8 2.7 2.0 1.7 2.2 21.5
THUNDERSTORMS 46 0.1 0.2 0.8 2.0 3.4 5.6 6.3 4.7 2.4 1.0 0.4 0.2 27.1
CLOUDINESS MEAN:
SUNRISE-SUNSET (OKTAS) 41 6.0 5.8 5.7 5.4 5.4 5.0 4.8 4.8 4.8 4.8 5.9 6.0 5.4
MIDNIGHT-MIDNIGHT (OKTAS) 32 5.7 5.4 5.4 5.0 5.0 4.6 4.5 4.4 4.6 4.6 5.7 5.9 5.1
MEAN NO. DAYS WITH:
CLEAR 42 4.3 4.5 5.6 6.2 6.0 6.8 6.1 7.1 7.0 8.2 3.8 3.7 69.3
PARTLY CLOUDY 42 7.1 7.0 7.7 7.5 9.5 10.9 12.5 11.3 9.4 8.2 6.7 6.5 104.3
CLOUDY 42 19.6 16.7 17.7 16.3 15.5 12.3 11.7 11.8 13.0 13.9 18.7 19.9 187.1
PR MEAN STATION PRESSURE(IN) 28 29.00 29.00 29.00 29.00 29.00 28.99 29.00 29.10 29.09 29.10 29.09 29.10 29.04
MEAN SEA-LEVEL PRES. (IN) 16 30.07 30.06 30.04 29.96 29.98 29.97 30.00 30.04 30.08 30.10 30.09 30.10 30.04
WINDS MEAN SPEED (MPH) 40 8.8 8.9 9.5 9.2 8.2 7.7 7.1 6.9 7.2 7.5 8.3 8.4 8.1
PREVAIL. DIR (TENS OF DEGS) 26 23 23 32 22 22 22 24 23 22 23 22 23 23
MAXIMUM 2-MINUTE:
SPEED (MPH) 5 36 38 39 34 45 36 39 46 45 34 37 43 46
DIR. (TENS OF DEGS) 23 26 28 26 31 29 36 25 32 26 31 26 25
YEAR OF OCCURRENCE 1999 1997 2000 2000 1998 2000 2001 1997 1998 2001 1997 2000 AUG 1997
MAXIMUM 5-SECOND:
SPEED (MPH) 5 49 46 53 45 55 45 47 55 51 43 51 54 55
DIR. (TENS OF DEGS) 13 24 25 25 31 31 01 23 35 27 15 26 31
YEAR OF OCCURRENCE 1999 1997 1997 2000 1998 2000 2001 1997 2001 2001 1999 2000 MAY 1998
PRECIPITATION NORMAL (IN) 30 2.10 2.15 2.55 2.97 3.65 3.98 3.79 3.32 3.31 2.79 3.06 2.51 36.18
MAXIMUM MONTHLY (IN) 46 6.48 8.06 4.83 9.56 8.02 7.22 7.25 6.78 9.76 8.12 7.69 6.58 9.76
YEAR OF OCCURRENCE 1979 1981 1977 1983 1989 1982 1986 1994 1999 1976 1972 1983 SEP 1999
MINIMUM MONTHLY (IN) 46 0.39 0.30 0.49 0.96 0.77 0.27 1.04 0.95 0.82 0.03 0.80 0.35 0.03
YEAR OF OCCURRENCE 1980 1968 1981 1997 1959 1966 1993 1995 1964 1963 1976 1958 OCT 1963
MAXIMUM IN 24 HOURS (IN) 46 2.07 3.11 3.02 3.80 2.58 3.61 2.83 3.18 6.52 4.28 3.60 2.86 6.52
YEAR OF OCCURRENCE 1996 1981 1986 1983 1972 1973 2000 1966 1985 1995 1996 1983 SEP 1985
NORMAL NO. DAYS WITH:
PRECIPITATION 0.01 30 12.0 10.7 12.1 12.2 13.1 12.4 11.3 10.9 9.9 9.9 12.4 13.0 139.9
PRECIPITATION 1.00 30 0.2 0.3 0.3 0.5 0.8 0.8 0.8 0.7 0.8 0.7 0.6 0.3 6.8
SNOWFALL NORMAL (IN) 30 12.4 10.6 8.0 2.8 0.1 0.0 0.0 0.0 0.0 0.1 4.1 8.6 46.7
MAXIMUM MONTHLY (IN) 41 42.3 22.0 32.0 26.7 2.4 0.0 T T T 4.4 22.5 33.9 42.3
YEAR OF OCCURRENCE 1994 1964 1993 1983 1977 1995 1993 1993 1962 1971 1969 JAN 1994
MAXIMUM IN 24 HOURS (IN) 41 20.6 13.3 20.4 12.2 2.4 0.0 T T T 4.4 20.5 12.4 20.6
YEAR OF OCCURRENCE 1996 1961 1993 1983 1977 1995 1993 1993 1962 1971 1969 JAN 1996
MAXIMUM SNOW DEPTH (IN) 46 27 25 21 14 0 0 0 0 0 2 17 22 27
YEAR OF OCCURRENCE 1994 1961 1993 1983 1962 1971 1969 JAN 1994
NORMAL NO. DAYS WITH:
SNOWFALL 1.0 30 3.3 3.0 2.4 0.6 0.* 0.0 0.0 0.0 0.0 0.0 1.0 2.2 12.5

2001 Avoca, Wilkes–Barre – Scranton Pennsylvania (AVP)

PRECIPITATION (inches) 2001 TULSA, OK (TUL)
YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
1972 0.17 0.49 0.91 4.45 2.43 2.69 2.68 5.16 2.95 7.58 5.00 1.03 35.54
1973 3.39 0.74 11.94 7.22 5.30 7.69 6.47 4.70 6.56 6.16 6.32 3.39 69.88
1974 0.79 3.17 2.62 3.65 6.94 7.88 0.55 5.30 11.78 6.40 7.30 2.88 59.26
1975 2.61 3.44 5.45 2.20 7.22 6.75 2.14 3.52 3.34 1.47 3.53 3.04 44.71
1976 0.21 0.84 3.95 8.27 6.75 1.87 4.37 1.17 2.60 2.65 0.68 0.55 33.91
1977 1.43 1.57 5.58 2.05 5.72 6.69 2.00 4.86 5.57 2.75 2.31 0.93 41.46
1978 0.81 2.84 2.99 7.14 9.28 6.06 0.36 1.37 0.13 0.95 5.48 0.78 38.19
1979 2.07 0.81 3.97 4.47 6.15 8.90 2.68 4.77 0.28 2.20 5.60 0.45 42.35
1980 2.07 1.32 3.59 3.44 7.23 5.57 0.09 2.34 3.47 2.05 0.79 1.37 33.33
1981 0.69 1.63 1.67 1.90 6.70 3.31 6.22 2.47 3.11 6.73 2.25 0.20 36.88
1982 3.58 0.67 1.04 1.28 9.30 4.13 1.65 1.42 2.95 1.22 4.61 3.39 35.24
1983 2.95 1.98 2.19 3.88 6.85 1.47 0.58 0.65 2.11 9.33 2.14 0.61 34.74
1984 1.00 1.95 6.72 2.44 11.25 1.72 0.48 1.96 2.77 6.98 2.80 8.70 48.77
1985 1.24 5.74 5.39 5.62 4.19 7.63 2.38 1.91 3.29 6.26 6.27 1.39 51.31
1986 0.00 1.22 2.28 5.10 6.97 4.23 1.15 3.96 8.36 5.53 2.99 0.97 42.76
1987 2.21 4.72 2.20 0.70 10.02 2.31 4.20 3.72 3.52 1.27 5.17 5.87 45.91
1988 1.11 1.03 6.52 3.18 1.17 0.58 4.20 2.43 5.37 1.43 4.38 1.82 33.22
1989 2.94 2.26 3.14 0.34 3.95 5.16 4.09 6.69 3.32 2.80 0.15 0.26 35.10
1990 2.93 4.14 6.51 5.31 5.21 1.08 0.24 1.83 4.19 2.15 2.41 2.94 38.94
1991 1.47 0.38 1.02 2.58 5.11 3.64 0.35 1.17 6.15 5.12 1.98 4.57 33.54
1992 0.48 1.32 1.37 4.75 5.65 8.41 2.12 3.09 2.66 3.53 4.83 5.21 43.42
1993 2.86 2.76 4.59 6.86 3.79 2.42 2.29 6.90 1.13 1.69 1.76
1994 0.68 2.21 3.35 6.57 2.81 2.73 11.39 4.12 3.60 3.68 7.10 1.21 49.45
1995 0.93 0.57 1.83 5.92 10.73 9.84 2.55 1.44 4.96 1.05 0.25 1.77 41.84
1996 0.47 0.16 2.07 1.40 2.14 3.64 3.22 1.34 5.04 5.60 7.16 0.10 32.34
1997 0.27 3.41 1.39 4.09 1.66 5.77 5.64 7.89 3.06 2.07 1.63 4.32 41.20
1998 3.49 0.30 7.30 4.54 2.52 3.36 4.31 1.67 5.13 9.14 3.26 1.58 46.60
1999 3.03 1.25 3.55 7.20 9.55 5.21 0.40 0.42 9.70 1.75 1.32 5.10 48.48
2000 0.89 1.33 3.77 2.71 7.01 6.25 6.58 0.01 1.10 6.32 3.51 1.62 41.10
2001 2.09 2.62 0.77 1.19 6.32 3.04 0.51 2.26 1.95 2.81 3.33 2.25 29.14
POR=65 YRS 1.57 1.82 2.86 3.99 5.52 4.60 3.22 2.97 4.21 3.55 2.68 2.05 39.04

2001 Avoca, Wilkes–Barre – Scranton Pennsylvania (AVP)

AVERAGE TEMPERATURE (F) 2001 AVOCA, WILKES–BARRE – SCRANTON PA (AVP)
YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
1972 34.8 41.8 53.0 62.8 68.0 79.5 80.4 81.7 75.5 60.9 43.6 33.7 59.6
1973 34.0 39.8 54.3 58.2 67.5 76.7 81.2 79.3 72.3 65.0 53.4 38.1 60.0
1974 34.1 43.7 55.2 61.8 72.1 73.8 85.4 78.3 64.7 63.0 49.1 39.7 60.1
1975 39.9 36.9 45.3 60.4 69.1 76.0 81.2 82.2 69.2 63.2 50.8 40.1 59.5
1976 37.2 51.1 51.9 61.5 63.0 75.0 81.4 79.7 72.8 56.1 43.1 37.1 59.2
1977 26.9 46.6 55.0 64.4 72.6 81.0 84.8 81.7 75.6 62.2 51.1 39.0 61.7
1978 24.9 29.4 47.5 63.5 68.3 77.6 87.8 84.3 80.6 63.5 51.6 38.0 59.8
1979 23.1 30.2 52.4 61.0 68.7 77.8 83.4 81.8 74.7 66.2 47.5 44.4 59.3
1980 38.6 37.1 48.3 61.1 70.6 82.5 91.7 89.7 78.3 61.5 50.5 42.3 62.7
1981 37.6 43.6 53.3 68.0 65.9 80.0 85.9 79.4 73.9 60.9 51.4 38.5 61.5
1982 33.6 38.2 55.3 59.3 72.9 74.7 84.2 85.3 74.6 63.4 50.6 44.4 61.4
1983 39.1 42.9 49.0 55.4 67.0 76.6 84.7 88.1 77.4 64.5 52.9 26.7 60.4
1984 34.4 46.4 48.3 58.0 67.5 80.1 82.0 82.7 71.5 63.8 50.4 44.7 60.8
1985 30.2 35.9 54.7 63.3 70.6 75.8 82.9 81.7 74.6 63.1 47.8 34.5 59.6
1986 42.8 43.2 55.0 62.6 69.4 79.7 86.6 78.2 74.7 61.0 43.6 40.0 61.4
1987 36.0 45.4 51.5 63.2 74.1 78.9 81.9 83.1 72.4 59.3 51.6 41.4 61.6
1988 34.8 39.3 49.3 59.5 71.0 79.9 82.6 83.0 73.2 58.5 51.7 43.4 60.5
1989 43.4 31.9 49.3 63.3 69.2 74.8 80.2 80.4 68.7 64.0 52.7 31.6 59.1
1990 46.1 46.1 53.2 59.6 67.4 82.1 83.2 83.5 78.3 61.2 56.4 38.5 63.0
1991 34.7 48.3 55.1 63.8 73.7 80.0 84.9 82.9 72.7 64.3 45.8 44.6 62.6
1992 42.8 50.1 54.9 61.6 67.6 74.7 81.8 76.6 72.8 60.8 45.9 38.6 60.7
1993 35.7 37.8 46.8 55.8 66.0 76.8 84.4 83.5 68.6 56.2 44.5 42.3 58.2
1994 35.2 39.0 52.9 60.4 67.4 80.5 79.3 78.4 70.9 63.4 52.0 42.7 60.2
1995 39.4 44.2 51.5 58.3 65.5 74.1 82.3 84.6 70.5 62.8 48.8 39.4 60.1
1996 35.4 43.0 45.4 59.2 72.9 78.5 81.6 79.8 70.0 61.4 44.9 42.1 59.5
1997 35.9 44.1 52.4 55.9 66.9 75.5 81.7 78.3 73.9 62.0 46.0 39.3 59.3
1998 40.1 44.8 46.7 57.8 72.9 79.9 85.4 84.1 80.8 63.0 53.4 40.8 62.5
1999 39.0 50.0 48.8 61.5 68.1 75.4 84.4 84.6 69.8 62.3 57.7 43.4 62.1
2000 40.0 48.0 53.2 59.5 70.8 74.4 81.4 86.8 75.7 66.2 43.8 28.6 60.7
2001 35.3 41.3 47.1 66.4 70.6 78.2 87.4 85.2 71.9 62.0 55.2 43.6 62.0
POR=66 YRS 36.7 41.6 49.9 60.9 69.0 77.5 82.7 81.8 73.3 62.8 49.3 40.0 60.5

REFERENCE NOTES:

PAGE 1:

THE TEMPERATURE GRAPH SHOWS NORMAL MAXIMUM AND NORMAL MINIMUM DAILY TEMPERATURES (SOLID CURVES) AND THE ACTUAL DAILY HIGH AND LOW TEMPERATURES (VERTICAL BARS).

PAGE 2 AND 3:

H/C INDICATES HEATING AND COOLING DEGREE DAYS.

RH INDICATES RELATIVE HUMIDITY

W/O INDICATES WEATHER AND OBSTRUCTIONS

S INDICATES SUNSHINE.

PR INDICATES PRESSURE.

CLOUDINESS ON PAGE 3 IS THE SUM OF THE CEILOMETER AND SATELLITE DATA NOT TO EXCEED EIGHT EIGHTHS (OKTAS).

GENERAL:

T INDICATES TRACE PRECIPITATION, AN AMOUNT GREATER THAN ZERO BUT LESS THAN THE LOWEST REPORTABLE VALUE.

+ INDICATES THE VALUE ALSO OCCURS ON EARLIER DATES.

BLANK ENTRIES DENOTE MISSING OR UNREPORTED DATA.

NORMALS ARE 30–YEAR AVERAGES (1961–1990).

ASOS INDICATES AUTOMATED SURFACE OBSERVING SYSTEM.

PM INDICATES THE LAST DAY OF THE PREVIOUS MONTH.

POR (PERIOD OF RECORD) BEGINS WITH THE JANUARY DATA MONTH AND IS THE NUMBER OF YEARS USED TO COMPUTE THE MEAN. INDIVIDUAL MONTHS WITHIN THE POR MAY BE MISSING.

WHEN THE POR FOR A NORMAL IS LESS THAN 30 YEARS, THE NORMAL IS PROVISIONAL AND IS BASED ON THE NUMBER OF YEARS INDICATED.

0.* OR * INDICATES THE VALUE OR MEAN–DAYS–WITH IS BETWEEN 0.00 AND 0.05.

CLOUDINESS FOR ASOS STATIONS DIFFERS FROM THE NON–ASOS OBSERVATION TAKEN BY A HUMAN OBSERVER. ASOS STATION CLOUDINESS IS BASED ON TIME–AVERAGED CEILOMETER DATA FOR CLOUDS AT OR BELOW 12,000 FEET AND ON SATELLITE DATA FOR CLOUDS ABOVE 12,000 FEET.

THE NUMBER OF DAYS WITH CLEAR, PARTLY CLOUDY, AND CLOUDY CONDITIONS FOR ASOS STATIONS IS THE SUM OF THE CEILOMETER AND SATELLITE DATA FOR THE SUNRISE TO SUNSET PERIOD.

GENERAL CONTINUED:

CLEAR INDICATES 0–2 OKTAS, PARTLY CLOUDY INDICATES 3–6 OKTAS, AND CLOUDY INDICATES 7 OR 8 OKTAS. WHEN AT LEAST ONE OF THE ELEMENTS (CEILOMETER OR SATELLITE) IS MISSING, THE DAILY CLOUDINESS IS NOT COMPUTED.

WIND DIRECTION IS RECORDED IN TENS OF DEGREES (2 DIGITS) CLOCKWISE FROM TRUE NORTH. "00" INDICATES CALM. "36" INDICATES TRUE NORTH.

RESULTANT WIND IS THE VECTOR AVERAGE OF THE SPEED AND DIRECTION.

AVERAGE TEMPERATURE IS THE SUM OF THE MEAN DAILY MAXIMUM AND MINIMUM TEMPERATURE DIVIDED BY 2.

SNOWFALL DATA COMPRISE ALL FORMS OF FROZEN PRECIPITATION, INCLUDING HAIL.

A HEATING (COOLING) DEGREE DAY IS THE DIFFERENCE BETWEEN THE AVERAGE DAILY TEMPERATURE AND 65 F.

DRY BULB IS THE TEMPERATURE OF THE AMBIENT AIR.

DEW POINT IS THE TEMPERATURE TO WHICH THE AIR MUST BE COOLED TO ACHIEVE 100 PERCENT RELATIVE HUMIDITY.

WET BULB IS THE TEMPERATURE THE AIR WOULD HAVE IF THE MOISTURE CONTENT WAS INCREASED TO 100 PERCENT RELATIVE HUMIDITY.

ON JULY 1, 1996, THE NATIONAL WEATHER SERVICE BEGAN USING THE "METAR" OBSERVATION CODE THAT WAS ALREADY EMPLOYED BY MOST OTHER NATIONS OF THE WORLD. THE MOST NOTICEABLE DIFFERENCE IN THIS ANNUAL PUBLICATION WILL BE THE CHANGE IN UNITS FROM TENTHS TO EIGHTS (OKTAS) FOR REPORTING THE AMOUNT OF SKY COVER.

2001 Avoca, Wilkes–Barre – Scranton Pennsylvania (AVP)

HEATING DEGREE DAYS (base 65 F) 2001 TULSA, OK (TUL)
YEAR JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN TOTAL
1972-73 0 0 19 183 634 964 954 700 321 233 42 0 4050
1973-74 0 0 24 95 343 824 951 591 341 137 5 0 3311
1974-75 0 0 74 94 473 777 773 780 610 205 19 0 3805
1975-76 0 0 57 146 429 762 855 402 407 126 109 0 3293
1976-77 0 0 16 317 648 858 1173 511 309 99 1 0 3932
1977-78 0 0 1 118 412 801 1236 989 541 110 67 0 4275
1978-79 0 0 0 121 406 834 1293 972 391 164 47 0 4228
1979-80 0 0 0 90 525 632 812 801 513 154 22 0 3549
1980-81 0 0 13 172 438 703 843 598 360 48 58 0 3233
1981-82 0 0 23 178 402 817 967 747 322 208 11 5 3680
1982-83 0 0 23 146 437 635 794 611 492 321 50 0 3509
1983-84 0 0 19 89 378 1179 941 533 509 229 47 0 3924
1984-85 0 0 73 130 438 628 1073 809 330 103 7 0 3591
1985-86 0 0 46 111 510 936 680 602 322 127 13 0 3347
1986-87 0 0 5 148 632 771 893 544 413 149 0 0 3555
1987-88 0 0 1 189 416 727 928 739 483 187 9 0 3679
1988-89 0 0 8 218 393 662 663 921 487 155 53 0 3560
1989-90 0 0 67 126 375 1029 580 527 376 194 54 0 3328
1990-91 0 0 8 172 271 813 933 459 327 83 17 0 3083
1991-92 0 0 35 121 570 628 682 423 311 156 53 0 2979
1992-93 0 0 9 151 565 812 903 755 556 280 57 0 4088
1993-94 0 0 40 294 611 695 917 721 387 186 56 0 3907
1994-95 0 0 25 126 390 683 783 574 436 219 70 0 3306
1995-96 0 0 79 112 480 786 911 640 604 204 19 0 3835
1996-97 0 0 26 152 594 701 896 579 393 275 40 0 3656
1997-98 0 0 3 195 563 791 764 558 581 225 12 6 3698
1998-99 0 0 0 109 344 747 798 415 496 134 18 0 3061
1999-00 0 0 38 130 238 664 770 487 363 183 23 2 2898
2000-01 0 0 26 100 628 1121 914 657 546 93 18 0 4103
2001- 0 0 20 142 298 660

2001 Avoca, Wilkes–Barre – Scranton Pennsylvania (AVP)

COOLING DEGREE DAYS (base 65 F) 2001 TULSA, OK (TUL)
YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
1972 0 6 11 99 144 446 487 524 339 64 0 0 2120
1973 0 0 0 35 124 357 508 452 249 101 5 0 1831
1974 0 0 47 48 232 270 641 419 71 40 2 0 1770
1975 0 0 9 77 156 335 509 542 192 97 12 0 1929
1976 0 6 7 28 52 307 520 461 256 48 0 0 1685
1977 0 1 6 84 248 486 619 525 327 38 0 0 2334
1978 0 0 7 73 180 388 713 605 476 79 14 0 2535
1979 0 0 9 48 167 388 577 527 298 137 6 0 2157
1980 0 0 0 43 200 533 833 774 419 69 6 4 2881
1981 0 5 4 145 96 456 658 452 296 57 1 0 2170
1982 0 0 28 44 266 300 601 637 319 106 10 5 2316
1983 0 0 3 40 120 353 615 725 396 80 20 0 2352
1984 0 0 0 25 132 464 534 556 272 100 9 2 2094
1985 0 0 19 59 185 333 564 523 340 57 0 0 2080
1986 0 0 20 60 157 448 676 415 303 31 0 0 2110
1987 0 0 2 102 290 421 532 567 230 18 19 0 2181
1988 0 0 2 30 200 454 555 564 262 23 1 0 2091
1989 0 0 6 107 191 300 475 483 183 105 14 0 1864
1990 0 0 17 38 137 521 571 581 416 63 21 0 2365
1991 0 0 29 53 293 458 622 562 274 108 3 0 2402
1992 0 0 5 63 140 298 526 369 251 29 0 0 1681
1993 0 0 1 7 95 360 609 579 153 27 0 0 1831
1994 0 0 21 55 135 470 452 424 212 82 8 0 1859
1995 0 0 24 26 97 282 545 618 252 50 0 0 1894
1996 0 6 0 37 273 410 522 463 183 49 0 0 1943
1997 3 0 9 10 106 321 524 420 278 108 0 0 1779
1998 0 0 18 16 264 459 640 598 480 53 5 2 2535
1999 0 2 0 35 118 318 607 616 190 57 25 0 1968
2000 0 0 2 26 211 290 517 684 353 143 1 0 2227
2001 0 2 0 139 197 401 700 630 236 56 10 3 2374

2001 Avoca, Wilkes–Barre – Scranton Pennsylvania (AVP)

SNOWFALL (inches) 2001 TULSA, OK (TUL)
YEAR JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN TOTAL
1972-73 0.0 0.0 0.0 0.0 5.6 1.7 4.3 2.2 0.0 0.3 0.0 0.0 14.1
1973-74 0.0 0.0 0.0 0.0 T 1.8 T T T T 0.0 0.0 1.8
1974-75 0.0 0.0 0.0 0.0 1.7 T T 3.0 1.8 T 0.0 0.0 6.5
1975-76 0.0 0.0 0.0 0.0 0.8 1.3 T T T 0.0 0.0 0.0 2.1
1976-77 0.0 0.0 0.0 0.0 0.5 T 10.5 0.3 0.0 0.0 0.0 0.0 11.3
1977-78 0.0 0.0 0.0 0.0 T 0.0 5.4 6.3 T 0.0 0.0 0.0 11.7
1978-79 0.0 0.0 0.0 0.0 0.0 2.8 12.7 3.4 0.0 T 0.0 0.0 18.9
1979-80 0.0 0.0 0.0 0.0 T 0.0 0.4 3.8 T 0.0 0.0 0.0 4.2
1980-81 0.0 0.0 0.0 0.0 T 0.0 T 0.9 T 0.0 0.0 0.0 0.9
1981-82 0.0 0.0 0.0 0.0 0.0 T 0.3 5.6 T 0.0 0.0 0.0 5.9
1982-83 0.0 0.0 0.0 0.0 T T 3.8 1.4 T 0.0 0.0 0.0 5.2
1983-84 0.0 0.0 0.0 0.0 T 3.0 4.6 0.2 T 0.0 0.0 0.0 7.8
1984-85 0.0 0.0 0.0 0.0 0.0 6.6 3.3 4.3 0.0 0.0 0.0 0.0 14.2
1985-86 0.0 0.0 0.0 0.0 T 2.5 0.0 4.9 0.0 0.0 0.0 0.0 7.4
1986-87 0.0 0.0 0.0 0.0 0.0 0.0 8.7 4.6 0.0 0.0 0.0 0.0 13.3
1987-88 0.0 0.0 0.0 0.0 T 6.7 11.0 T 0.5 0.0 0.0 0.0 18.2
1988-89 0.0 0.0 0.0 0.0 0.4 2.7 3.4 0.3 9.7 0.0 0.0 0.0 16.5
1989-90 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.2 0.0 0.0 0.0 2.2
1990-91 0.0 0.0 0.0 0.0 0.0 4.6 T 1.4 T 0.0 T 0.0 6.0
1991-92 0.0 0.0 0.0 0.0 0.2 0.1 0.8 0.0 T T 0.0 0.0 1.1
1992-93 0.0 0.0 0.0 0.0 3.5 1.1 0.8 6.7 T T 0.0 0.0 12.1
1993-94 0.0 0.0 0.0 0.3 0.0 0.0 T T 14.1 T 0.0 T 14.4
1994-95 T 0.0 0.0 0.0 T 0.0 1.8 T 6.3 0.0 0.0 0.0 8.1
1995-96 0.0 0.0 0.0 0.0 1.8 T 1.0 5.0 0.0 0.0 0.0 0.0 7.8
1996-97 0.0 0.0 0.0 T T T 5.9 0.3 0.0 T 0.0 0.0 6.2
1997-98 T 0.0 0.0 0.0 T 0.6 4.0 0.0 T 0.0 0.0 0.0 4.6
1998-99 0.0 0.0 0.0 0.0 0.0 T 3.3 0.0 5.9 0.0 0.0 0.0 9.2
1999-00 0.0 0.0 0.0 0.0 0.0 T 7.1 0.0 2.2 0.0 0.0 0.0 9.3
2000-01 0.0 0.0 0.0 T 2.1 11.4 1.4 T 0.0 0.0 0.0 0.0 14.9
2001- 0.0 0.0 0.0 0.0 3.0 T
POR=66 YRS T 0.0 0.0 T 0.4 1.7 3.1 2.3 1.8 T T T 9.3



User Contributions:

Erika
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Mar 28, 2012 @ 1:01 am
At last! Someone with real expertise gives us the aneswr. Thanks!

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2001 Avoca, Wilkes–Barre – Scranton Pennsylvania (AVP) forum