Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KSLC 210742
CLIEVW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
142 AM MDT SUN SEP 21 2025
...................................
...THE EVANSTON WY CLIMATE SUMMARY FOR SEPTEMBER 20 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 253 PM MM MM 68 1 73
MINIMUM 52 1159 PM MM MM 42 10 43
AVERAGE 61 55 6 58
PRECIPITATION (IN)
YESTERDAY T MM MM 0.03 -0.03 0.00
MONTH TO DATE 0.17 0.64 -0.47 0.49
SINCE OCT 1 5.89 9.14 -3.25 8.00
SINCE JAN 1 4.25 7.21 -2.96 6.51
DEGREE DAYS
HEATING
YESTERDAY 4 10 -6 7
MONTH TO DATE 83 142 -59 94
SINCE SEP 1 83 142 -59 94
SINCE JUL 1 132 226 -94 144
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 9 5 4 33
SINCE SEP 1 9 5 4 33
SINCE JAN 1 265 202 63 420
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 900 PM
LOWEST 37 100 PM
AVERAGE 56
..........................................................
THE EVANSTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 MM MM
MINIMUM TEMPERATURE (F) 41 MM MM
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 711 AM MDT SUNSET 722 PM MDT
SEPTEMBER 22 2025.....SUNRISE 712 AM MDT SUNSET 721 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$