Climatological Report (Monthly) Issued by NWS
000
CXUS55 KRIW 011236
CLMP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
636 AM MDT SAT APR 01 2023
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...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR THE MONTH OF MARCH 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 57 03/27/2022
LOW -34 03/10/2022
03/10/2022
HIGHEST 39 03/29
LOWEST -22 03/17
AVG. MAXIMUM 27.4 34.7 -7.3
AVG. MINIMUM -0.5 7.7 -8.2
MEAN 13.4 21.2 -7.8
DAYS MAX >= 90 0
DAYS MAX <= 32 23
DAYS MIN <= 32 31
DAYS MIN <= 0 17
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.58 2014
MINIMUM 0.68 1999
TOTALS 4.03 1.90 2.13 1.13
DAILY AVG. 0.13 0.06 0.07
DAYS >= .01 24
DAYS >= .10 9
DAYS >= .50 2
DAYS >= 1.00 1
GREATEST
24 HR. TOTAL 1.14 03/10 TO 03/10
STORM TOTAL 1.14
SNOWFALL (INCHES)
TOTALS MM MM MM
SINCE 7/1 MM MM MM
SNOWDEPTH AVG. MM
DAYS >= 1.0 MM
DEGREE DAYS
HEATING TOTAL 1588 1358 230
SINCE 7/1 9563 9561 2
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 2.0
RESULTANT WIND SPEED/DIRECTION 0/110
HIGHEST WIND SPEED/DIRECTION 18/260 DATE 03/15
HIGHEST GUST SPEED/DIRECTION 39/250 DATE 03/15
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.00
NUMBER OF DAYS FAIR 31
NUMBER OF DAYS PC 0
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 75
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 0 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 2
LIGHT SNOW 10 SLEET 0
FOG 0 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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