Climatological Report (Daily)
Issued by NWS Pocatello, ID

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998
CDUS45 KPIH 290736
CLILLJ

CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
136 AM MDT TUE SEP 29 2026

...................................

...THE CHALLIS CLIMATE SUMMARY FOR SEPTEMBER 28 2026...

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)
 YESTERDAY
  MAXIMUM         70    434 PM  89    2024  69      1       81
  MINIMUM         39    553 AM  19    1999  38      1       40
  AVERAGE         55                        54      1       61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.56 1940   0.03  -0.03     0.00
  MONTH TO DATE    0.85                      0.79   0.06     0.86
  SINCE OCT 1      7.25                      6.87   0.38     6.19
  SINCE JAN 1      5.24                      5.27  -0.03     5.57

DEGREE DAYS
 HEATING
  YESTERDAY       10                        12     -2        4
  MONTH TO DATE  190                       194     -4      147
  SINCE SEP 1    190                       194     -4      147
  SINCE JUL 1    223                       249    -26      161

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                        12    -12       19
  SINCE SEP 1      0                        12    -12       19
  SINCE JAN 1    423                       310    113      386
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     3.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           600 AM
 LOWEST     27           400 PM
 AVERAGE    55

..........................................................


THE CHALLIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        87      1967
 MINIMUM TEMPERATURE (F)   38        21      1985


SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE   732 AM MDT   SUNSET   721 PM MDT
SEPTEMBER 30 2026.....SUNRISE   734 AM MDT   SUNSET   719 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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