649
CDUS45 KRIW 100028
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
628 PM MDT TUE MAY 09 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR MAY 9 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 71 3:38 PM 83 1962 64 7 52
MINIMUM 39 4:48 AM 18 2002 35 4 27
AVERAGE 55 49 6 40
PRECIPITATION (IN)
TODAY 0.03 0.60 2011 0.07 -0.04 0.22
MONTH TO DATE 0.20 0.61 -0.41 0.54
SINCE MAR 1 2.34 2.86 -0.52 4.06
SINCE JAN 1 5.02 3.91 1.11 5.81
SNOWFALL (IN)
TODAY 0.0 0.2 -0.2 0.2
MONTH TO DATE 0.0 1.4 -1.4 0.2
SINCE MAR 1 48.3 22.2 26.1 39.4
SINCE JUL 1 134.3 70.5 63.8 98.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 10 16 -6 25
MONTH TO DATE 114 158 -44 161
SINCE MAR 1 2056 1747 309 1961
SINCE JUL 1 7757 7109 648 6820
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 18
AVERAGE 56
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 85 1961
MINIMUM TEMPERATURE (F) 35 20 1990
SUNRISE AND SUNSET
MAY 9 2023...........SUNRISE 5:50 AM MDT SUNSET 8:16 PM MDT
MAY 10 2023...........SUNRISE 5:49 AM MDT SUNSET 8:17 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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