Climatological Report (Monthly)
Issued by NWS Huntsville, AL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

000
CXUS54 KHUN 031800
CLMMSL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1200 PM CST MON FEB 03 2020

...................................

...THE MUSCLE SHOALS CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             84   01/17/1936
 LOW             -11   01/21/1985
HIGHEST           72   01/11         MM      MM       69
LOWEST            23   01/20         MM      MM       21
AVG. MAXIMUM    56.8               50.7     6.1     51.8
AVG. MINIMUM    39.1               31.3     7.8     34.1
MEAN            48.0               41.0     7.0     43.0
DAYS MAX >= 90     0                0.0     0.0       MM
DAYS MAX <= 32     1                1.3    -0.3       MM
DAYS MIN <= 32     9               17.1    -8.1       MM
DAYS MIN <= 0      0                0.1    -0.1       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       13.09   1950
 MINIMUM        0.60   1986
TOTALS          9.44               4.61    4.83     4.85
DAILY AVG.      0.30               0.15    0.15
DAYS >= .01       14                9.8     4.2        8
DAYS >= .10        9                6.5     2.5        7
DAYS >= .50        5                2.7     2.3        3
DAYS >= 1.00       3                1.3     1.7        1
GREATEST
 24 HR. TOTAL   3.62   01/10 TO 01/11               1.75

SNOWFALL (INCHES)
RECORDS
 TOTAL          10.6   1966
 24 HR TOTAL    10.5   01/18/1893 TO 01/18/1893
TOTALS           0.0                0.4    -0.4        T
SINCE 7/1        0.2                0.8    -0.6        T
DAYS >= TRACE      0                0.4      MM
DAYS >= 1.0        0                0.2      MM
GREATEST
 24 HR TOTAL     0.0                                   T

DEGREE DAYS
HEATING TOTAL    522                744    -222      634
 SINCE 7/1      1562               1975    -413       MM
COOLING TOTAL      1                  0       1        0
 SINCE 1/1         1                  0       1       MM

FREEZE DATES
RECORD
 EARLIEST     10/03/1908
 LATEST       05/02/1909
EARLIEST                        11/01
LATEST                          03/20
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.7
HIGHEST WIND SPEED/DIRECTION    36/260    DATE  01/11
HIGHEST GUST SPEED/DIRECTION    46/260    DATE  01/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                       9
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.