Climatological Report (Daily)
Issued by NWS Pocatello, ID

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231
CDUS45 KPIH 182320
CLIIDA

CLIMATE REPORT
NATIONAL WEATHER SERVICE POCATELLO ID
520 PM MDT TUE AUG 18 2026

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

...THE IDAHO FALLS CLIMATE SUMMARY FOR AUGUST 18 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         87    213 PM  97    2022  85      2       92
  MINIMUM         55    603 AM  35    1978  47      8       51
  AVERAGE         71                        66      5       72

PRECIPITATION (IN)
  TODAY            0.00          0.80 2021   0.02  -0.02     0.00
  MONTH TO DATE    0.27                      0.34  -0.07     0.05
  SINCE OCT 1      7.87                      8.85  -0.98     5.61
  SINCE JAN 1      4.64                      6.53  -1.89     4.07

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE    8                         9     -1        8
  SINCE JUN 1    159                       200    -41       81
  SINCE JUL 1     11                        38    -27        9

 COOLING
  TODAY            6                         3      3        7
  MONTH TO DATE  103                        68     35       88
  SINCE JUN 1    401                       212    189      318
  SINCE JAN 1    403                       214    189      330
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           600 AM
 LOWEST     26           400 PM
 AVERAGE    55

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


THE IDAHO FALLS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        97      1992
                                             2025
 MINIMUM TEMPERATURE (F)   47        34      2002


SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE   637 AM MDT   SUNSET   827 PM MDT
AUGUST 19 2026........SUNRISE   638 AM MDT   SUNSET   825 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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