Climatological Report (Monthly)
Issued by NWS

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399
CXUS54 KBMX 021558
CLMTOI

CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1058 AM CDT TUE JUN 02 2026

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

...THE TROY CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
HIGHEST           91   05/19
                       05/31
LOWEST            40R  05/03
AVG. MAXIMUM    82.4               84.4    -2.0     84.1
AVG. MINIMUM    60.7               58.7     2.0
MEAN            71.6                                73.5
DAYS MAX >= 90     4
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          4.98               3.07    1.91
DAYS >= .01        8
DAYS >= .10        7
DAYS >= .50        4
DAYS >= 1.00       2


DEGREE DAYS
HEATING TOTAL     27                         11        3
 SINCE 7/1      1843                       -334       MM
COOLING TOTAL    237                         18      277
 SINCE 1/1       452                        128       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.0
HIGHEST WIND SPEED/DIRECTION    23/200    DATE  05/06
HIGHEST GUST SPEED/DIRECTION    36/190    DATE  05/07

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      15
LIGHT RAIN               21     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      24     FOG W/VIS <= 1/4 MILE      5
HAZE                      2

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

$$