Climatological Report (Monthly)
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CXUS53 KIWX 011143
CLMSBN

CLIMATE REPORT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
743 AM EDT MON JUL 01 2024

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

...THE SOUTH BEND CLIMATE SUMMARY FOR THE MONTH OF JUNE 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            106   06/01/1934
 LOW              35   06/11/1972
                       06/02/1956
                       06/16/1917
HIGHEST           94   06/17         MM      MM       92  06/02
                                                          06/03
LOWEST            43   06/11         MM      MM       44  06/08
AVG. MAXIMUM    83.2               79.4     3.8     80.6
AVG. MINIMUM    61.5               58.1     3.4     56.9
MEAN            72.4               68.8     3.6
DAYS MAX >= 90     9                3.5     5.5        4
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.86   1993
 MINIMUM        0.48   1988
TOTALS          4.87               4.04    0.83     2.25
DAILY AVG.      0.16               0.13    0.03     0.08
DAYS >= .01       11               11.0     0.0        6
DAYS >= .10        8                7.4     0.6        4
DAYS >= .50        4                2.7     1.3        2
DAYS >= 1.00       2                0.9     1.1        0
GREATEST
 24 HR. TOTAL   1.15   06/23 TO 06/23

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   2018
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1       30.3               64.5   -34.2       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL     0.0

DEGREE DAYS
HEATING TOTAL     17                 44     -27       34
 SINCE 7/1      4948               6402   -1454       MM
COOLING TOTAL    245                156      89      154
 SINCE 1/1       306                212      94       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
HIGHEST WIND SPEED/DIRECTION    33/290    DATE  06/13
HIGHEST GUST SPEED/DIRECTION    47/290    DATE  06/13
                                47/290          06/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.27
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       5
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      3
HAZE                      2

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

&&

...WARMER AND WETTER THAN NORMAL JUNE...

JUNE 2024 WILL BE REMEMBERED FOR ONE OF THE EARLIEST LONG DURATION
HEATAVES ON RECORD. FROM JUNE 16TH TO 22ND, 7 DAYS WITH HIGHS 90+
DEGREES WERE RECORDED, WHICH TIED FOR THE 2ND LONGEST JUNE STRETCH
OF 90+ DEGREE DAYS IN SOUTH BEND. NOT ONLY WERE THE HIGH
TEMPERATURES IMPRESSIVE, BUT THE LOW TEMPERATURES WERE TRULY
UNPRECEDENTED; THERE WERE 3 NIGHTS OF RECORD BREAKING WARM LOW
TEMPERATURES DURING THE HEATWAVE. JUNE 18TH, 19TH, AND 22ND ALL HAD
RECORD WARM LOWS WHICH TIED OR BROKE OLD RECORDS. OVERALL, JUNE 2024
FINISHED WITH AN AVERAGE TEMPERATURE OF 72.4 DEGREES, WHICH IS 3.6
DEGREES ABOVE NORMAL. THIS WAS THE 10TH WARMEST JUNE ON RECORD AND
THE WARMEST JUNE SINCE 2021.

WITH A HOT AND DRY STRETCH OF DAYS MID-MONTH, THIS LED TO FLASH
DROUGHT CONCERNS DEVELOPING. SOUTH BEND WAS NEVER OFFICIALLY IN A
DROUGHT IN JUNE 2024, THANKS TO DAILY POP-UP SHOWERS AND STORMS
DURING THE MIDDLE TO END OF THE MONTH. THERE WERE 2 DAYS WITH
RAINFALL TOTALS OVER AN INCH THIS MONTH: 1.15" (JUNE 23RD) AND 1.06"
(JUNE 25TH). ULTIMATELY, SOUTH BEND ENDED THE MONTH WITH 4.87" OF
RAIN, WHICH IS 0.83" ABOVE NORMAL. THIS WAS THE WETTEST JUNE SINCE
2021 AND THE 33RD WETTEST JUNE OVERALL.

JOHNSON

$$