Climatological Report (Daily)
Issued by NWS

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242
CDUS46 KBOI 170931
CLIONO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MDT TUE JUN 17 2025

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

...THE ONTARIO OR CLIMATE SUMMARY FOR JUNE 16 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         92    258 PM 106    1961  85      7       72
  MINIMUM         59    519 AM  38    1957  55      4       48
                                      1994
  AVERAGE         76                        70      6       60

PRECIPITATION (IN)
  YESTERDAY        T             0.35 1956   0.02  -0.02      T
  MONTH TO DATE    0.15                      0.47  -0.32     0.31
  SINCE OCT 1     11.17                      8.56   2.61     8.85
  SINCE JAN 1      6.00                      5.65   0.35     6.74

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        5
  MONTH TO DATE    2                        25    -23        6
  SINCE JUN 1      2                        25    -23        6
  SINCE JUL 1   4976                      5193   -217     4818

 COOLING
  YESTERDAY       11                         6      5        0
  MONTH TO DATE  118                        72     46      122
  SINCE JUN 1    118                        72     46      122
  SINCE JAN 1    175                       131     44      158
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     6.6


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    57           900 PM
 LOWEST     16           300 PM
 AVERAGE    37

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


THE ONTARIO OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       108      1961
 MINIMUM TEMPERATURE (F)   55        40      1949
                                             1996
                                             2010


SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE   605 AM MDT   SUNSET   934 PM MDT
JUNE 18 2025..........SUNRISE   605 AM MDT   SUNSET   934 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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