Climatological Report (Daily)
Issued by NWS Boise, ID

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619
CDUS45 KBOI 190123
CLIBOI

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
723 PM MDT WED JUN 18 2025

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

...THE BOISE ID CLIMATE SUMMARY FOR JUNE 18 2025...
VALID TODAY AS OF 0700 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         93    445 PM 107    1876  82     11       73
  MINIMUM         59    530 AM  36    1973  54      5       42
  AVERAGE         76                        68      8       58

PRECIPITATION (IN)
  TODAY            0.00          1.14 1916   0.03  -0.03     0.00
  MONTH TO DATE    0.14                      0.54  -0.40     0.44
  SINCE OCT 1     10.86                     10.49   0.37    14.73
  SINCE JAN 1      6.45                      6.96  -0.51    10.79

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        7
  MONTH TO DATE   10                        49    -39       24
  SINCE JUN 1     10                        49    -39       24
  SINCE JUL 1   4900                      5307   -407     4777

 COOLING
  TODAY           11                         5      6        0
  MONTH TO DATE  124                        65     59      107
  SINCE JUN 1    124                        65     59      107
  SINCE JAN 1    204                       110     94      131
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     6.2


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    46           600 AM
 LOWEST     14           600 PM
 AVERAGE    30

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


THE BOISE ID CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       109      1940
 MINIMUM TEMPERATURE (F)   55        37      1996


SUNRISE AND SUNSET
JUNE 18 2025..........SUNRISE   603 AM MDT   SUNSET   929 PM MDT
JUNE 19 2025..........SUNRISE   603 AM MDT   SUNSET   929 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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