Climatological Report (Annual) Issued by NWS Billings, MT
000
CXUS55 KBYZ 012153
CLABIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
253 PM MST MON JAN 01 2024
...................................
...THE BILLINGS MT CLIMATE SUMMARY FOR THE YEAR OF 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2023
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
RECORD
HIGH 108 07/14/2002
LOW -38 02/15/1936
HIGHEST 101 08/15
07/24
LOWEST -18 02/24
AVG. MAXIMUM 60.1 59.4 0.7
AVG. MINIMUM 38.7 37.0 1.7
MEAN 49.4 48.2 1.2
DAYS MAX >= 90 25 -7.0
DAYS MAX <= 32 34 -5.5
DAYS MIN <= 32 146 4.5
DAYS MIN <= 0 6 -6.8
PRECIPITATION (INCHES)
RECORD
MAXIMUM 26.81 1978
MINIMUM 6.86 2012
TOTALS 17.46 14.31 3.15
DAYS >= .01 103 6.1
DAYS >= .10 43 4.4
DAYS >= .50 8 2.0
DAYS >= 1.00 3 1.6
SNOWFALL (INCHES)
RECORDS
TOTAL 127.9 1955
TOTALS 44.5 57.4 -12.9
DAYS >= TRACE 58 38.8 19.2
DAYS >= 1.0 15 18.1 -3.1
GREATEST
SNOW DEPTH 10 03/27
DEGREE DAYS
HEATING TOTAL 6266 6754 -488
COOLING TOTAL 715 663 52
FREEZE DATES
RECORD
EARLIEST 09/04/1962
LATEST 06/13/1969
EARLIEST 10/14
LATEST 04/28
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WIND (MPH)
AVERAGE WIND SPEED 10.2
RESULTANT WIND SPEED/DIRECTION 4/250
HIGHEST WIND SPEED/DIRECTION 47/300 DATE 03/10
HIGHEST GUST SPEED/DIRECTION 65/330 DATE 10/17
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 50 MIXED PRECIP 1
HEAVY RAIN 14 RAIN 41
LIGHT RAIN 108 FREEZING RAIN 2
LT FREEZING RAIN 2 HAIL 3
HEAVY SNOW 3 SNOW 18
LIGHT SNOW 53 SLEET 0
FOG 93 FOG W/VIS <= 1/4 MILE 17
HAZE 21
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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