Climatological Report (Daily)
Issued by NWS Pocatello, ID

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919
CDUS45 KPIH 180731
CLIIDA

CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
131 AM MDT FRI SEP 18 2026

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

...THE IDAHO FALLS CLIMATE SUMMARY FOR SEPTEMBER 17 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75   1248 PM  90    2014  74      1       74
  MINIMUM         56   1148 PM  24    1965  40     16       40
  AVERAGE         66                        57      9       57

PRECIPITATION (IN)
  YESTERDAY        0.64          0.72 2024   0.04   0.60     0.00
  MONTH TO DATE    0.74                      0.48   0.26     0.09
  SINCE OCT 1      8.77                      9.58  -0.81     6.58
  SINCE JAN 1      5.54                      7.26  -1.72     5.04

DEGREE DAYS
 HEATING
  YESTERDAY        0                         8     -8        8
  MONTH TO DATE   63                        97    -34       42
  SINCE SEP 1     63                        97    -34       42
  SINCE JUL 1     80                       168    -88       53

 COOLING
  YESTERDAY        1                         0      1        0
  MONTH TO DATE    9                         9      0       18
  SINCE SEP 1      9                         9      0       18
  SINCE JAN 1    481                       245    236      392
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     8.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM
 LOWEST     41           100 PM
 AVERAGE    67

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


THE IDAHO FALLS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        90      1956
 MINIMUM TEMPERATURE (F)   40        21      1965


SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE   711 AM MDT   SUNSET   733 PM MDT
SEPTEMBER 19 2026.....SUNRISE   712 AM MDT   SUNSET   731 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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