STATE COLLEGE, PENNSYLVANIA DAILY WEATHER SUMMARY
-- Latest Complete Day [1200 UT - 1200 UT] --
27 June 2025
High Temperature : 91 Rank (1=Warmest, 130=Coldest) : 6
Low Temperature : 67 Rank (1=Coldest, 130=Warmest) : 109
Mean Temperature : 79 Departure (129-Year) : 8.97
Rain or Liquid Equivalent : 0.02 Rank (1=Wettest, 130=Driest) : 44
Snow and/or Ice Pellets : 0.0 Rank (1=Snowiest, 130=Least) : 130
Snow Depth : 0 Cooling Degree-Days : 14
-- Weather Summary for The Day --
-- Records (Most Recent Occurrence) --
Record High Temperature (1966) : 93 Record Low Temperature (1927) : 44
Record Low High Temperature (1975) : 64 Record High Low Temperature (2002) : 73
Record Rain or Liquid Equivalent (1970) : 2.04 Record Snow and/or Ice Pellets (1896) : 0.0
-- Averages (Previous 129-, 30-, 10-Year) --
* Data are Unsmoothed *
129-Year Average High Temperature : 80.24 129-Year Average Low Temperature : 59.83
30-Year Average High Temperature : 81.77 30-Year Average Low Temperature : 64.17
10-Year Average High Temperature : 81.50 10-Year Average Low Temperature : 63.40
-- Long-Term Totals [Monthly, Seasonal, Annual] --
June 2025
-- Month-to-Date Statistics --
Average High Temperature : 77.96 Rank (1=Warmest, 130=Coldest) : 60
Average Low Temperature : 61.93 Rank (1=Coldest, 130=Warmest) : 129
Mean Monthly Temperature : 69.94 Departure (129-Year) : 2.85
Total Rain or Liquid Equivalent : 5.58 Rank (1=Wettest, 130=Driest) : 13
Total Snow and/or Ice Pellets : 0.0 Rank (1=Snowiest, 130=Least) : 130
Total Heating Degree-Days : 38 Total Cooling Degree-Days : 179
-- Records (Most Recent Occurrence) --
Highest Mean High Temperature (1934) : 84.17 Lowest Mean Low Temperature (1927) : 51.67
Highest Mean June Temperature (1943) : 73.18 Lowest Mean June Temperature (1903) : 61.55
Wettest June (1972) : 12.82 Driest June (1966) : 0.31
Snowiest June (2024) : 0.0
-- Averages (Previous 129-, 30-, 10-Year) --
129-Year Average High Temperature : 77.74 129-Year Average Low Temperature : 57.09
30-Year Average High Temperature : 77.59 30-Year Average Low Temperature : 59.46
10-Year Average High Temperature : 77.38 10-Year Average Low Temperature : 59.45
129-Year Average Temperature : 67.41 129-Year Average Heating Degree-Days : 48
30-Year Average Temperature : 68.53 30-Year Average Heating Degree-Days : 34
10-Year Average Temperature : 68.42 10-Year Average Heating Degree-Days : 31
129-Year Average Rain or Liquid Equivalent: 3.97 129-Year Average Snow and/or Ice Pellets : 0.0
30-Year Average Rain or Liquid Equivalent: 4.21 30-Year Average Snow and/or Ice Pellets : 0.0
10-Year Average Rain or Liquid Equivalent: 4.02 10-Year Average Snow and/or Ice Pellets : 0.0
Summer 2025
-- Season-to-Date Statistics --
Average High Temperature : 77.96 Rank (1=Warmest, 130=Coldest) : 60
Average Low Temperature : 61.93 Rank (1=Coldest, 130=Warmest) : 129
Mean SUMMER Temperature : 69.94 Departure (129-Year) : 2.85
Total Rain or Liquid Equivalent : 5.58 Rank (1=Wettest, 130=Driest) : 13
Total Snow and/or Ice Pellets : 0.0 Rank (1=Snowiest, 130=Least) : 130
Total Heating Degree-Days : 38 Total Cooling Degree-Days : 179
-- Records (Most Recent Occurrence) --
Highest Mean High Temperature (1988) : 84.42 Lowest Mean Low Temperature (1924) : 55.23
Highest Mean SUMMER Temperature (2020) : 73.54 Lowest Mean SUMMER Temperature (1924) : 65.76
Wettest SUMMER (2018) : 22.14 Driest SUMMER (1966) : 3.47
Snowiest SUMMER (2024) : 0.0
-- Averages (Previous 129-, 30-, 10-Year) --
129-Year Average High Temperature : 79.92 129-Year Average Low Temperature : 59.36
30-Year Average High Temperature : 79.91 30-Year Average Low Temperature : 61.62
10-Year Average High Temperature : 80.30 10-Year Average Low Temperature : 62.52
129-Year Average Temperature : 69.64 129-Year Average Heating Degree-Days : 76
30-Year Average Temperature : 70.77 30-Year Average Heating Degree-Days : 46
10-Year Average Temperature : 71.41 10-Year Average Heating Degree-Days : 38
129-Year Average Rain or Liquid Equivalent: 11.39 129-Year Average Snow and/or Ice Pellets : 0.0
30-Year Average Rain or Liquid Equivalent: 12.36 30-Year Average Snow and/or Ice Pellets : 0.0
10-Year Average Rain or Liquid Equivalent: 12.88 10-Year Average Snow and/or Ice Pellets : 0.0
2025
-- Year-to-Date Statistics --
Average High Temperature : 54.12 Rank (1=Warmest, 130=Coldest) : 52
Average Low Temperature : 37.43 Rank (1=Coldest, 130=Warmest) : 119
Mean Annual Temperature : 45.78 Departure (129-Year) : 1.62
Total Rain or Liquid Equivalent : 22.03 Rank (1=Wettest, 130=Driest) : 31
Total Snow and/or Ice Pellets : 13.7 Rank (1=Snowiest, 130=Least) : 124
Total Heating Degree-Days : 3584 Total Cooling Degree-Days : 207
-- Records (Most Recent Occurrence) --
Highest Mean High Temperature (2023) : 61.95 Lowest Mean Low Temperature (1924) : 36.52
Highest Mean Annual Temperature (2024) : 53.00 Lowest Mean Annual Temperature (1917) : 45.76
Wettest Year (2018) : 63.75 Driest Year (1930) : 24.81
Snowiest Year (1994) : 102.6
-- Averages (Previous 129-, 30-, 10-Year) --
129-Year Average High Temperature : 58.97 129-Year Average Low Temperature : 40.34
30-Year Average High Temperature : 59.61 30-Year Average Low Temperature : 42.13
10-Year Average High Temperature : 60.28 10-Year Average Low Temperature : 43.15
129-Year Average Temperature : 49.66 129-Year Average Heating Degree-Days : 6156
30-Year Average Temperature : 50.87 30-Year Average Heating Degree-Days : 5811
10-Year Average Temperature : 51.71 10-Year Average Heating Degree-Days : 5587
129-Year Average Rain or Liquid Equivalent: 39.25 129-Year Average Snow and/or Ice Pellets : 44.5
30-Year Average Rain or Liquid Equivalent: 41.77 30-Year Average Snow and/or Ice Pellets : 39.0
10-Year Average Rain or Liquid Equivalent: 42.92 10-Year Average Snow and/or Ice Pellets : 31.8
2024-2025
-- Cold/Snow Season-to-Date Statistics [1 July - 30 June] --
Total Snow and/or Ice Pellets : 20.5 Rank (1=Snowiest, 130=Least) : 122
Total Heating Degree-Days : 5617 Rank (1=Most, 130=Least) : 111
-- Records (Most Recent Occurrence) --
Snowiest Season (1993-1994) : 109.3 Least Snowy Season (2019-2020) : 13.2
Most Heating Degree-Days (1903-1904) : 7316 Least Heating Degree-Days (2023-2024) : 4982
-- Averages (Previous 129-, 30-, 10-Year) --
129-Year Average Snow and/or Ice Pellets : 44.5 129-Year Average Heating Degree-Days : 6159
30-Year Average Snow and/or Ice Pellets : 38.9 30-Year Average Heating Degree-Days : 5816
10-Year Average Snow and/or Ice Pellets : 31.9 10-Year Average Heating Degree-Days : 5611