509
CXUS55 KBYZ 011245
CLASHR

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
545 AM MST THU JAN 01 2026

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

...THE SHERIDAN WY CLIMATE SUMMARY FOR THE YEAR OF 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1907 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH            107   07/13/2005
                       07/14/2002
 LOW             -41   12/09/1919
HIGHEST          101   08/19
LOWEST           -27   02/19
AVG. MAXIMUM    60.9               59.7     1.2
AVG. MINIMUM    31.9               31.1     0.8
MEAN            46.4               45.4     1.0
DAYS MAX >= 90    23                      -11.5
DAYS MAX <= 32    37                       -3.4
DAYS MIN <= 32   178                       -6.7
DAYS MIN <= 0     24                        5.2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       24.77   1944
 MINIMUM        8.23   1960
TOTALS         18.78              14.93    3.85
DAYS >= .01      112                        9.7
DAYS >= .10       50                        9.5
DAYS >= .50        7                        0.3
DAYS >= 1.00       2                        0.8


DEGREE DAYS
HEATING TOTAL   7034               7542    -508
COOLING TOTAL    396                441     -45

FREEZE DATES
RECORD
 EARLIEST     08/17/2002
 LATEST       06/24/1967
EARLIEST                        09/06
LATEST                          05/22
................................................

WIND (MPH)
AVERAGE WIND SPEED              6.5
RESULTANT WIND SPEED/DIRECTION   3/310
HIGHEST WIND SPEED/DIRECTION    55/320    DATE  11/24
HIGHEST GUST SPEED/DIRECTION    79/240    DATE  12/19


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             46     MIXED PRECIP               0
HEAVY RAIN               20     RAIN                      30
LIGHT RAIN              109     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW               16     SNOW                      29
LIGHT SNOW               66     SLEET                      0
FOG                      96     FOG W/VIS <= 1/4 MILE     23
HAZE                     46

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

$$