784
CDUS45 KPIH 212320
CLILLJ
CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
520 PM MDT THU MAY 21 2026
...............................
..THE CHALLIS CLIMATE SUMMARY FOR MAY 21 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 64 357 PM 88 1928 68 -4 67
MINIMUM 39 521 AM 25 1918 42 -3 31
AVERAGE 52 55 -3 49
PRECIPITATION (IN)
TODAY T 0.47 2002 0.03 -0.03 0.00
MONTH TO DATE 0.01 0.58 -0.57 0.41
SINCE OCT 1 3.24 3.93 -0.69 2.52
SINCE JAN 1 1.23 2.33 -1.10 1.90
DEGREE DAYS
HEATING
TODAY 13 10 3 16
MONTH TO DATE 231 274 -43 242
SINCE MAR 1 1487 1761 -274 1639
SINCE JUL 1 6062 7550 -1488 6938
COOLING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 3
SINCE MAR 1 1 0 1 3
SINCE JAN 1 1 0 1 3
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 500 AM
LOWEST 15 400 PM
AVERAGE 43
......................................................
THE CHALLIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 90 1967
MINIMUM TEMPERATURE (F) 42 25 1916
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 603 AM MDT SUNSET 904 PM MDT
MAY 22 2026...........SUNRISE 602 AM MDT SUNSET 906 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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