2001 MOBILE, ALABAMA (MOB)



Mobile is located at the head of Mobile Bay and approximately 30 miles from the Gulf of Mexico. Its weather is influenced to a considerable extent by the Gulf.

The summers are consistently warm, but temperatures are seldom as high as they are at inland stations. Normally, in summer, the day begins in the low 70s and the temperature rises rapidly before noon to the high 80s or low 90s, when it is checked by the onset of the sea breeze. On the rare occasions when northerly winds prevail throughout the day, temperatures may reach the high 90s or rise slightly above 100 degrees.

Winter weather is usually mild except for occasional invasions of cold air that last about three days. January is the coldest month in the year. Unusual winters may produce readings that require extensive protective measures as some citrus fruit is grown in the area and outdoor nurseries are numerous.

Based on the 1951–1980 period, the average first occurrence of 32 degrees Fahrenheit in the fall is November 26 and the average last occurrence in the spring is February 27.

The yearly rainfall is among the highest in the United States. It is fairly evenly distributed throughout the year with a slight maximum at the height of the summer thunderstorm season and a slight minimum during the late fall. Rainfall is usually of the shower type and long periods of continuous rain are rare.

Frontal thunderstorms may occur in any month of the year. There may be a thunderstorm every other day in July and August. The summer storms are usually not too violent and seldom produce hail.

The area is subject to hurricanes from the West Indies, the western Caribbean, and the Gulf of Mexico.

NORMALS, MEANS, AND EXTREMES

MOBILE, AL (MOB)

LATITUDE:    LONGITUDE:     ELEVATION (FT):    TIME ZONE:    WBAN: 13894

30 41′ 18″ N   88 14′ 44″ W   GRND: 209   BARO: 212   CENTRAL (UTC + 6)

2001 Mobile, Alabama (MOB)

ELEMENT POR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
TEMPERATURE F NORMAL DAILY MAXIMUM 30 59.7 63.6 70.9 78.5 84.6 90.0 91.3 90.5 86.9 79.5 70.3 62.9 77.4
MEAN DAILY MAXIMUM 54 60.9 64.6 70.4 77.8 84.7 89.8 91.1 90.8 86.9 79.3 69.9 63.1 77.4
HIGHEST DAILY MAXIMUM 60 84 82 90 94 100 102 104 105 99 93 87 81 105
YEAR OF OCCURRENCE 1949 1989 1946 1987 1953 1952 1952 2000 1990 1963 1971 1998 AUG 2000
MEAN OF EXTREME MAXS. 54 74.7 77.4 82.1 86.6 92.4 95.9 97.0 96.3 93.8 88.3 81.8 76.5 86.9
NORMAL DAILY MINIMUM 30 40.0 42.7 50.1 57.1 64.4 70.7 73.2 72.9 68.7 57.3 49.1 43.1 57.4
MEAN DAILY MINIMUM 54 40.7 43.9 49.4 56.6 64.4 70.6 72.9 72.6 68.5 57.4 48.2 42.8 57.3
LOWEST DAILY MINIMUM 60 3 11 21 32 43 49 60 59 42 30 22 8 3
YEAR OF OCCURRENCE 1985 1996 1993 1987 1960 1984 1947 1956 1967 1993 1950 1983 JAN 1985
MEAN OF EXTREME MINS. 54 22.4 25.8 32.3 41.5 52.1 62.3 68.5 67.4 56.6 40.8 31.4 24.8 43.8
NORMAL DRY BULB 30 49.9 53.2 60.5 67.8 74.5 80.4 82.3 81.8 77.9 68.4 59.8 53.0 67.5
MEAN DRY BULB 54 50.8 54.3 60.0 67.2 74.5 80.1 81.9 81.7 77.6 68.3 59.0 52.9 67.4
MEAN WET BULB 18 46.4 50.1 54.3 60.1 67.7 72.7 75.1 74.6 70.8 61.5 54.8 48.9 61.4
MEAN DEW POINT 18 41.4 44.9 49.3 55.3 64.0 70.0 72.6 72.2 67.7 57.2 50.4 44.4 57.5
NORMAL NO. DAYS WITH:
MAXIMUM 90 30 0.0 0.0 0.0 0.3 4.6 17.0 22.4 20.7 10.7 1.0 0.0 0.0 76.7
MAXIMUM 32 30 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.5
MINIMUM 32 30 8.7 5.4 1.2 * 0.0 0.0 0.0 0.0 0.0 0.0 1.1 6.0 22.4
MINIMUM 0 30 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
H/C NORMAL HEATING DEG. DAYS 30 492 344 177 48 0 0 0 0 0 52 196 393 1702
NORMAL COOLING DEG. DAYS 30 24 14 38 132 295 462 536 521 387 157 40 21 2627
RH NORMAL (PERCENT) 30 72 70 70 70 71 73 76 78 76 71 73 74 73
HOUR 00 LST 30 78 78 80 82 84 85 87 88 86 82 82 80 83
HOUR 06 LST 30 81 82 84 87 87 88 89 91 89 85 85 83 86
HOUR 12 LST 30 60 57 55 52 53 55 60 61 59 52 57 61 57
HOUR 18 LST 30 68 64 63 62 63 66 71 73 71 67 71 71 68
S PERCENT POSSIBLE SUNSHINE
W/O MEAN NO. DAYS WITH:
HEAVY FOG (VISBY 1/4 MI) 60 6.0 4.7 5.3 4.6 2.7 1.1 1.0 1.3 1.9 2.8 4.3 4.9 40.6
THUNDERSTORMS 60 2.2 2.3 5.0 4.8 7.2 11.9 17.6 14.2 7.2 2.2 2.3 2.2 79.1
CLOUDINESS MEAN:
SUNRISE–SUNSET (OKTAS) 48 5.3 5.0 4.9 4.6 4.6 4.6 5.1 4.6 4.4 3.5 4.2 4.9 4.6
MIDNIGHT–MIDNIGHT (OKTAS) 32 5.0 4.6 4.7 4.2 4.2 4.0 4.5 4.2 3.9 3.3 4.0 4.7 4.3
MEAN NO. DAYS WITH:
CLEAR 48 7.9 7.6 8.7 9.2 8.6 7.0 4.1 6.3 9.0 14.2 11.0 8.8 102.4
PARTLY CLOUDY 48 6.2 6.6 7.8 8.7 11.3 13.8 15.0 14.8 10.1 7.6 7.2 6.4 115.5
CLOUDY 48 16.9 14.0 14.5 12.0 11.1 9.2 11.9 9.9 11.0 9.1 11.8 15.9 147.3
PR MEAN STATION PRESSURE(IN) 29 29.90 29.89 29.80 29.80 29.80 29.80 29.80 29.80 29.79 29.80 29.90 29.90 29.83
MEAN SEA–LEVEL PRES. (IN) 18 30.13 30.11 30.05 30.02 29.99 30.01 30.04 30.01 30.00 30.07 30.11 30.15 30.06
WINDS MEAN SPEED (MPH) 44 10.1 10.5 10.5 10.1 8.7 7.7 7.0 6.8 7.9 8.2 9.1 9.6 8.9
PREVAIL. DIR (TENS OF DEGS) 27 36 36 14 14 18 18 22 04 04 04 36 36 36
MAXIMUM 2–MINUTE:
SPEED (MPH) 5 43 34 39 31 30 45 37 40 51 40 38 33 51
DIR. (TENS OF DEGS) 23 21 18 20 35 16 11 12 12 22 17 21 12
YEAR OF OCCURRENCE 2001 1997 2001 2000 1998 2001 1999 1998 1998 2001 2000 2000 SEP 1998
MAXIMUM 5–SECOND:
SPEED (MPH) 5 52 43 53 39 34 57 49 46 63 54 49 46 63
DIR. (TENS OF DEGS) 22 22 24 20 20 34 06 12 12 21 18 21 12
YEAR OF OCCURRENCE 2001 1998 1999 2000 1999 1998 1998 1998 1998 2001 2000 2000 SEP 1998
PRECIPITATION NORMAL (IN) 30 4.76 5.46 6.41 4.48 5.74 5.04 6.85 6.96 5.91 2.94 4.10 5.31 63.96
MAXIMUM MONTHLY (IN) 60 16.92 11.89 15.58 17.69 15.08 13.07 19.29 15.19 24.13 13.20 13.65 11.38 24.13
YEAR OF OCCURRENCE 1998 1983 1946 1955 1980 1961 1949 1984 1998 1985 1948 1953 SEP 1998
MINIMUM MONTHLY (IN) 60 0.98 1.09 0.59 0.08 0.36 1.19 1.72 1.04 0.58 T 0.25 1.29 T
YEAR OF OCCURRENCE 1968 1999 1967 1999 1996 1966 1983 1997 1963 1978 1960 1980 OCT 1978
MAXIMUM IN 24 HOURS (IN) 60 8.34 5.37 10.57 13.36 8.86 7.38 10.07 6.62 10.06 5.65 7.02 7.46 13.36
YEAR OF OCCURRENCE 1965 1981 1990 1955 1995 1961 1997 1969 1998 1985 1975 1995 APR 1955
NORMAL NO. DAYS WITH:
PRECIPITATION 0.01 30 10.8 9.2 10.0 6.8 8.4 11.1 15.1 14.5 10.2 5.5 8.0 10.2 119.8
PRECIPITATION 1.00 30 1.4 1.7 2.2 1.5 1.8 1.4 2.1 2.4 1.7 1.1 1.0 1.9 20.2
SNOWFALL NORMAL (IN) 30 0.1 0.2 T T 0.0 0.0 0.0 0.0 0.0 0.0 T 0.1 0.4
MAXIMUM MONTHLY (IN) 58 3.5 3.6 2.7 T T 0.0 T 0.0 0.0 0.0 T 3.0 3.6
YEAR OF OCCURRENCE 1955 1973 1993 1988 1991 1995 1966 1963 FEB 1973
MAXIMUM IN 24 HOURS (IN) 58 3.5 3.6 2.7 T T 0.0 T 0.0 0.0 0.0 T 3.0 3.6
YEAR OF OCCURRENCE 1955 1973 1993 1988 1991 1995 1966 1963 FEB 1973
MAXIMUM SNOW DEPTH (IN) 51 22 3 2 0 0 0 0 0 0 0 0 0 22
YEAR OF OCCURRENCE 1964 1973 1993 JAN 1964
NORMAL NO. DAYS WITH:
SNOWFALL 1.0 30 0.* 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.* 0.1

2001 Mobile, Alabama (MOB)

PRECIPITATION (inches) 2001 MOBILE, AL (MOB)
YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
1972 5.94 4.46 5.87 1.81 7.72 3.65 2.16 2.35 3.28 1.26 5.67 5.59 49.76
1973 1.96 3.40 11.63 9.91 2.97 5.33 6.24 5.46 12.68 2.15 4.52 4.57 70.82
1974 3.89 6.47 6.16 5.91 2.31 3.48 6.60 7.03 10.60 0.88 3.91 4.31 61.55
1975 3.43 3.75 7.45 9.05 7.12 3.76 11.82 8.50 7.37 6.72 12.63 4.98 86.58
1976 1.80 2.36 9.60 1.69 11.11 4.71 4.43 4.77 3.51 5.67 4.64 4.21 58.50
1977 5.54 1.86 6.06 2.73 5.30 1.26 7.77 5.42 9.61 4.57 9.51 4.94 64.57
1978 10.40 3.88 4.08 7.03 9.74 6.13 7.74 7.34 3.04 T 5.05 4.36 68.79
1979 5.14 9.14 8.37 4.05 7.02 3.70 10.80 6.10 11.73 2.80 6.46 3.94 79.25
1980 4.95 1.58 13.46 15.43 15.08 2.57 6.54 6.42 5.94 2.90 1.96 1.29 78.12
1981 1.23 8.75 3.00 0.96 12.51 6.50 6.53 5.06 3.97 0.94 0.85 6.82 57.12
1982 3.56 7.42 6.81 4.48 2.84 11.00 13.14 7.00 4.68 1.61 3.66 8.24 74.44
1983 5.82 11.89 6.89 12.53 1.53 8.09 1.72 11.57 5.97 3.81 5.30 8.34 83.46
1984 6.13 4.79 4.75 3.53 4.28 2.07 2.36 15.19 0.74 6.19 1.67 2.12 53.82
1985 5.06 6.39 5.49 1.22 5.77 3.94 8.31 4.32 10.32 13.20 1.61 4.34 69.97
1986 2.67 4.17 4.53 2.16 4.18 7.53 7.13 5.60 4.41 4.83 8.45 3.68 59.34
1987 5.81 8.64 6.18 0.83 10.69 7.68 4.18 10.33 3.62 0.02 5.54 3.60 67.12
1988 4.64 6.26 7.80 4.19 0.58 2.34 6.04 10.43 14.04 1.83 2.30 1.80 62.25
1989 2.13 1.47 5.57 3.55 6.47 9.82 7.16 3.82 4.55 0.90 11.33 7.23 64.00
1990 7.35 8.13 12.24 4.51 6.47 2.68 2.28 1.46 2.65 1.23 1.77 5.20 55.97
1991 16.07 3.35 4.83 10.43 15.03 7.04 8.15 5.17 1.87 0.86 5.78 3.09 81.67
1992 9.89 9.94 3.61 1.90 1.58 5.24 7.77 8.27 3.26 1.03 12.70 5.27 70.46
1993 8.03 4.48 10.45 4.80 5.24 3.01 5.64 3.52 3.35 5.32 2.87 3.69 60.40
1994 6.57 1.32 4.34 5.48 4.59 5.09 10.72 2.05 1.76 5.91 4.05 3.04 54.92
1995 7.09 3.01 8.53 7.46 12.08 3.32 4.63 7.60 1.16 8.70 8.05 8.86 80.49
1996 4.65 6.23 8.97 11.93 0.36 5.18 4.95 8.29 5.01 1.72 2.52 6.92 66.73
1997 5.67 5.98 5.42 5.66 8.50 8.49 18.52 1.04 1.98 5.83 8.68 4.37 80.14
1998 16.92 4.29 10.92 5.19 1.78 2.87 6.90 5.02 24.13 1.35 4.95 2.20 86.52
1999 5.19 1.09 9.44 0.08 4.71 7.58 4.30 2.87 4.41 4.75 3.05 3.43 50.90
2000 2.67 1.30 6.94 2.43 2.38 3.21 3.90 3.67 3.43 0.47 11.54 3.80 45.74
2001 4.08 2.70 11.04 0.88 1.52 6.20 8.55 9.49 2.59 3.53 1.24 2.83 54.65
POR=131 YRS 4.99 5.05 6.70 5.02 4.84 5.53 7.44 6.54 5.48 3.20 3.87 5.06 63.72

2001 Mobile, Alabama (MOB)

AVERAGE TEMPERATURE (F) 2001 MOBILE, AL (MOB)
YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
1972 58.4 55.0 61.8 69.4 74.7 80.7 81.4 83.4 81.6 71.0 56.8 55.5 69.1
1973 50.5 51.7 64.6 65.6 74.6 81.6 84.1 81.4 80.2 73.6 65.3 52.9 68.8
1974 64.0 55.2 64.3 66.1 75.5 77.8 82.2 81.4 75.5 65.5 59.2 55.1 68.5
1975 56.6 59.8 60.7 66.2 76.5 80.7 81.8 81.7 75.3 70.3 60.5 52.1 68.5
1976 49.5 59.4 64.0 69.9 72.7 79.8 83.4 81.0 75.5 61.4 50.6 48.0 66.3
1977 40.9 52.2 62.6 68.2 75.6 82.9 83.5 83.4 80.9 65.2 60.9 50.8 67.3
1978 41.2 45.1 56.7 68.5 75.4 81.2 82.8 83.2 81.6 69.8 65.1 54.4 67.1
1979 45.1 50.7 60.8 69.3 73.3 79.7 81.3 81.1 76.8 68.1 57.2 51.3 66.2
1980 56.2 49.7 61.6 65.9 74.6 81.2 84.6 83.2 81.8 66.3 57.8 51.6 67.9
1981 46.0 53.4 59.5 71.0 71.6 82.6 84.0 82.7 76.8 69.4 63.0 49.9 67.5
1982 49.7 53.3 63.5 67.1 74.4 80.7 81.0 81.0 76.0 68.5 60.4 56.9 67.7
1983 47.1 51.1 55.0 61.8 72.1 76.4 81.8 81.4 73.6 67.4 57.7 47.7 64.4
1984 46.1 52.4 58.6 65.7 72.5 78.1 79.9 78.8 75.6 72.7 56.3 60.4 66.4
1985 43.5 50.7 64.5 67.7 73.7 79.9 79.7 81.0 76.0 71.4 66.1 48.8 66.9
1986 49.7 56.4 59.7 66.1 74.4 81.0 83.3 80.5 79.5 68.5 64.3 51.1 67.9
1987 48.8 53.6 59.2 64.6 75.7 78.9 81.8 82.2 77.2 62.5 59.2 56.5 66.7
1988 46.8 50.6 58.6 67.3 72.8 79.5 81.8 81.3 78.3 65.3 62.7 53.8 66.6
1989 57.1 54.0 61.7 65.9 74.1 79.0 81.0 81.6 76.7 66.1 59.1 44.4 66.7
1990 54.6 59.0 61.7 65.0 73.4 81.1 81.7 83.1 78.6 68.0 60.9 56.7 68.7
1991 52.4 55.9 61.8 69.3 76.0 79.7 81.9 81.3 77.1 69.4 54.1 54.5 67.8
1992 49.4 57.0 60.3 65.4 72.2 79.3 82.4 79.4 77.2 67.4 56.4 55.6 66.8
1993 55.1 52.7 57.0 62.1 71.9 79.9 82.6 82.8 78.3 68.1 56.8 49.8 66.4
1994 47.2 56.1 60.0 68.6 73.4 79.6 79.9 80.4 76.6 68.6 63.8 55.2 67.5
1995 51.0 55.1 61.8 67.1 75.6 78.6 82.5 83.2 78.6 68.5 56.7 51.6 67.5
1996 49.0 52.4 55.4 63.8 75.6 78.8 81.7 80.0 76.4 67.3 59.2 54.3 66.2
1997 51.0 54.9 66.3 63.5 72.2 77.4 81.5 81.4 79.2 67.2 55.1 49.4 66.6
1998 52.2 53.7 57.1 65.2 76.4 82.5 83.5 83.2 78.5 70.3 63.3 57.2 68.6
1999 55.3 57.3 58.6 70.8 73.7 79.1 81.4 84.4 76.0 68.6 60.0 51.6 68.1
2000 53.6 57.6 63.6 64.7 76.9 79.6 84.3 83.9 77.3 68.2 57.0 46.1 67.7
2001 47.2 58.3 56.9 69.6 74.5 79.1 81.6 80.7 76.0 65.1 63.9 55.1 67.3
POR=129 YRS 51.4 54.2 60.2 67.0 74.2 80.2 81.8 81.5 78.0 68.7 59.0 52.9 67.4

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 Mobile, Alabama (MOB)

HEATING DEGREE DAYS (base 65 F) 2001 MOBILE, AL (MOB)
YEAR JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN TOTAL
1972-73 0 0 0 33 284 308 442 368 86 75 0 0 1596
1973-74 0 0 0 18 91 377 108 288 106 49 0 0 1037
1974-75 0 0 0 58 215 336 276 185 183 70 0 0 1323
1975-76 0 0 9 11 211 402 475 174 100 8 0 0 1390
1976-77 0 0 0 149 430 520 738 355 141 28 0 0 2361
1977-78 0 0 0 73 149 439 731 551 268 16 0 0 2227
1978-79 0 0 0 20 53 355 613 401 152 8 4 0 1606
1979-80 0 0 0 43 246 424 267 454 159 52 0 0 1645
1980–81 0 0 0 63 235 420 581 323 180 9 4 0 1815
1981–82 0 0 5 42 113 463 485 323 161 48 0 0 1640
1982–83 0 0 5 63 185 296 545 383 306 119 4 0 1906
1983–84 0 0 7 60 243 529 582 363 218 69 10 0 2081
1984–85 0 0 2 17 270 172 665 397 84 50 1 0 1658
1985–86 0 0 1 22 69 503 469 251 188 40 0 0 1543
1986–87 0 0 0 43 105 433 500 311 193 106 0 0 1691
1987–88 0 0 0 108 194 283 565 421 214 33 0 0 1818
1988-89 0 0 0 53 122 363 254 335 170 81 2 0 1380
1989-90 0 0 6 71 204 630 326 186 128 71 0 0 1622
1990-91 0 0 2 58 145 287 382 258 156 13 0 0 1301
1991-92 0 0 3 32 344 342 477 236 165 77 16 0 1692
1992-93 0 0 0 18 276 297 307 340 260 110 3 0 1611
1993-94 0 0 0 64 278 464 543 260 182 46 0 0 1837
1994-95 0 0 0 35 93 304 426 281 148 41 3 0 1331
1995-96 0 0 0 29 263 445 489 381 323 97 3 0 2030
1996-97 0 0 0 48 212 346 440 293 63 80 5 0 1487
1997-98 0 0 0 89 296 475 390 313 266 60 0 0 1889
1998-99 0 0 0 24 94 287 319 234 204 30 3 0 1195
1999-00 0 0 2 52 162 414 363 242 85 68 0 0 1388
2000–01 0 0 6 45 302 579 542 208 262 36 0 0 1980
2001– 0 0 4 95 89 312

2001 Mobile, Alabama (MOB)

COOLING DEGREE DAYS (base 65 F) 2001 MOBILE, AL (MOB)
YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
1972 47 15 40 173 309 478 513 575 505 224 46 20 2945
1973 0 1 80 98 303 508 598 518 462 293 110 10 2981
1974 85 19 91 88 332 392 539 517 323 81 45 36 2548
1975 21 44 57 115 363 475 529 524 325 183 85 11 2732
1976 0 17 74 160 245 454 578 504 321 48 4 0 2405
1977 0 4 74 132 333 543 579 576 482 85 31 7 2846
1978 0 0 17 127 329 496 560 573 507 177 64 34 2884
1979 0 6 28 144 267 448 512 509 361 146 16 5 2442
1980 2 17 61 89 305 495 618 571 512 110 25 9 2814
1981 0 4 15 195 217 538 595 557 366 185 60 4 2736
1982 17 2 119 118 296 475 502 503 342 177 54 53 2658
1983 0 0 4 27 229 351 532 514 271 140 29 2 2099
1984 0 3 24 96 249 401 469 435 327 261 16 34 2315
1985 4 2 77 133 275 452 461 504 339 227 108 7 2589
1986 0 15 31 79 295 486 573 489 444 158 89 8 2667
1987 4 0 21 99 341 422 527 544 373 41 27 28 2427
1988 7 10 21 108 251 442 529 513 404 67 61 20 2433
1989 16 33 74 116 289 431 498 523 366 114 31 0 2491
1990 7 23 34 80 267 493 525 569 417 155 29 36 2635
1991 1 6 66 149 348 448 528 513 371 176 23 22 2651
1992 0 9 31 97 249 437 548 454 373 102 20 13 2333
1993 5 2 21 33 224 455 554 559 408 165 37 0 2463
1994 0 18 33 161 268 443 469 485 357 155 66 6 2461
1995 0 12 55 106 338 416 554 571 417 145 20 35 2669
1996 1 23 30 69 335 419 526 473 349 125 44 17 2411
1997 15 18 109 42 236 377 521 519 435 163 7 0 2442
1998 0 0 31 73 359 531 581 569 412 196 49 52 2853
1999 24 25 11 212 280 432 516 611 340 173 19 3 2646
2000 16 32 48 69 377 446 607 592 383 151 67 0 2788
2001 1 27 16 177 303 427 524 492 338 104 62 12 2483

2001 Mobile, Alabama (MOB)

SNOWFALL (inches) 2001 MOBILE, AL (MOB)
YEAR JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN TOTAL
1972–73 0.0 0.0 0.0 0.0 0.0 0.0 T 3.6 0.0 0.0 0.0 0.0 3.6
1973-74 0.0 0.0 0.0 0.0 0.0 T 0.0 0.0 0.0 0.0 0.0 0.0 T
1974-75 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1975-76 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1976-77 0.0 0.0 0.0 0.0 0.0 T 1.9 0.0 0.0 0.0 0.0 0.0 1.9
1977-78 0.0 0.0 0.0 0.0 0.0 0.0 0.4 T 0.0 0.0 0.0 0.0 0.4
1978-79 0.0 0.0 0.0 0.0 0.0 0.0 T 0.0 0.0 0.0 0.0 0.0 T
1979-80 0.0 0.0 0.0 0.0 0.0 0.0 0.0 T T 0.0 0.0 0.0 T
1980–81 0.0 0.0 0.0 0.0 0.0 0.0 T T 0.0 0.0 0.0 0.0 T
1981–82 0.0 0.0 0.0 0.0 0.0 0.0 T 0.0 0.0 0.0 0.0 0.0 T
1982–83 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1983–84 0.0 0.0 0.0 0.0 0.0 T 0.0 T 0.0 0.0 0.0 0.0 T
1984–85 0.0 0.0 0.0 0.0 0.0 0.0 T T 0.0 0.0 0.0 0.0 T
1985–86 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1986–87 0.0 0.0 0.0 0.0 0.0 0.0 T 0.0 0.0 T 0.0 0.0 T
1987–88 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.7 0.0 T 0.0 0.0 1.7
1988-89 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 T 0.0 0.0 0.0 T
1989-90 T 0.0 0.0 0.0 0.0 T 0.0 0.0 0.0 0.0 0.0 0.0 T
1990-91 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 T 0.0 T
1991-92 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1992-93 T 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.7 0.0 0.0 0.0 2.7
1993-94 0.0 0.0 0.0 0.0 0.0 T 0.0 T 0.0 0.0 0.0 0.0 T
1994-95 0.0 0.0 0.0 0.0 0.0 0.0 T T 0.0 0.0 0.0 0.0 T
1995-96 T 0.0 0.0 0.0 0.0 T 0.0
1996-97 1.0
1997-98
1998-99 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1999-00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 T 0.0 0.0 T
2000–01 0.0 0.0 0.0 0.0 0.0 0.0 T 0.0 0.0 0.0 0.0 0.0 T
2001– 0.0 0.0 0.0 0.0 0.0 0.0
POR=57 YRS T 0.0 0.0 0.0 T 0.1 0.1 0.1 0.1 T T 0.0 0.4



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