Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 160740
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
140 AM MDT MON SEP 16 2024
...................................
...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 15 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 MM 92 2000 76 10 71
MINIMUM 37 MM 28 1947 43 -6 40
1965
AVERAGE 62 59 3
PRECIPITATION (IN)
YESTERDAY 0.00 0.47 2017 0.04 -0.04 0.00
MONTH TO DATE 0.17 0.39 -0.22 0.54
SINCE SEP 1 0.17 0.39 -0.22 0.54
SINCE JAN 1 7.15 9.22 -2.07 12.75
SNOWFALL (IN)
YESTERDAY 0.0 0.7 1965 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE SEP 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 6 -3 9
MONTH TO DATE 25 67 -42 51
SINCE SEP 1 25 67 -42 51
SINCE JUL 1 63 112 -49 104
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 51 25 26 19
SINCE SEP 1 51 25 26 19
SINCE JAN 1 526 437 89 341
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 5:00 AM
LOWEST 11 1:00 PM
AVERAGE 33
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 94 2000
MINIMUM TEMPERATURE (F) 42 19 1965
SUNRISE AND SUNSET
SEPTEMBER 16 2024.....SUNRISE 6:47 AM MDT SUNSET 7:13 PM MDT
SEPTEMBER 17 2024.....SUNRISE 6:48 AM MDT SUNSET 7:11 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$