Station-level Summaries for Heat Units

Summaries of recent heat-unit data from individual stations

Elgin Station

Data from

  86/55 °F 86/50 °F 86/45 °F 94/55 °F
Date
Daily
Annual
Daily
Annual
Daily
Annual
Daily
Annual
August 23, 2025 21.5 1,288.5 26.5 1,583.6 31.5 1,878.6 23.5 1,378.6
August 22, 2025 22.2 1,267.0 27.2 1,557.1 32.2 1,847.1 24.2 1,355.1
August 21, 2025 23.0 1,244.8 28.0 1,529.9 33.0 1,814.9 24.9 1,330.9
August 20, 2025 21.8 1,221.8 26.8 1,501.9 31.8 1,781.9 23.6 1,306.0
August 19, 2025 23.0 1,200.0 28.0 1,475.1 33.0 1,750.1 23.7 1,282.4
August 18, 2025 21.3 1,177.0 26.3 1,447.1 31.3 1,717.1 22.3 1,258.7
August 17, 2025 18.5 1,155.7 23.5 1,420.8 28.5 1,685.8 18.5 1,236.4
August 16, 2025 18.0 1,137.2 23.0 1,397.3 28.0 1,657.3 18.0 1,217.9
August 15, 2025 18.4 1,119.2 23.4 1,374.3 28.4 1,629.3 18.4 1,199.9
August 14, 2025 20.7 1,100.8 25.7 1,350.9 30.7 1,600.9 20.9 1,181.5
August 13, 2025 22.0 1,080.1 27.0 1,325.2 32.0 1,570.2 23.3 1,160.6
August 12, 2025 24.2 1,058.1 29.2 1,298.2 34.2 1,538.2 26.5 1,137.3
August 11, 2025 24.9 1,033.9 29.9 1,269.0 34.9 1,504.0 27.2 1,110.8
August 10, 2025 22.6 1,009.0 27.6 1,239.1 32.6 1,469.1 24.2 1,083.6
August 9, 2025 25.0 986.4 30.0 1,211.5 35.0 1,436.5 27.5 1,059.4
August 8, 2025 25.6 961.4 30.6 1,181.5 35.6 1,401.5 28.3 1,031.9
August 7, 2025 25.5 935.8 30.5 1,150.9 35.5 1,365.9 28.6 1,003.6
August 6, 2025 25.0 910.3 30.0 1,120.4 35.0 1,330.4 28.3 975.0
August 5, 2025 24.0 885.3 29.0 1,090.4 34.0 1,295.4 26.7 946.7
August 4, 2025 24.2 861.3 29.2 1,061.4 34.2 1,261.4 26.8 920.0
August 3, 2025 23.3 837.1 28.3 1,032.2 33.3 1,227.2 25.7 893.2
August 2, 2025 23.6 813.8 28.6 1,003.9 33.6 1,193.9 26.2 867.5
August 1, 2025 21.7 790.2 26.7 975.3 31.7 1,160.3 23.3 841.3
July 31, 2025 23.2 768.5 28.2 948.6 33.2 1,128.6 25.2 818.0
July 30, 2025 22.2 745.3 27.2 920.4 32.2 1,095.4 24.1 792.8
July 29, 2025 22.9 723.1 27.9 893.2 32.9 1,063.2 25.0 768.7
July 28, 2025 24.4 700.2 29.4 865.3 34.4 1,030.3 26.0 743.7
July 27, 2025 22.0 675.8 27.0 835.9 32.0 995.9 24.5 717.7
July 26, 2025 20.9 653.8 25.9 808.9 30.9 963.9 22.9 693.2
July 25, 2025 19.9 632.9 24.9 783.0 29.9 933.0 21.5 670.3
July 24, 2025 18.2 613.0 23.2 758.1 28.2 903.1 19.1 648.8
July 23, 2025 19.5 594.8 24.5 734.9 29.5 874.9 19.8 629.7
July 22, 2025 17.7 575.3 22.7 710.4 27.7 845.4 17.7 609.9
July 21, 2025 17.3 557.6 22.3 687.7 27.3 817.7 17.3 592.2
July 20, 2025 19.7 540.3 24.7 665.4 29.7 790.4 19.7 574.9
July 19, 2025 20.2 520.6 25.2 640.7 30.2 760.7 20.4 555.2
July 18, 2025 21.0 500.4 26.0 615.5 31.0 730.5 21.9 534.8
July 17, 2025 18.8 479.4 23.9 589.5 28.9 699.5 18.8 512.9
July 16, 2025 15.2 460.6 20.2 565.6 25.2 670.6 15.2 494.1
July 15, 2025 19.6 445.4 24.6 545.4 29.6 645.4 20.2 478.9
July 14, 2025 21.9 425.8 26.9 520.8 31.9 615.8 22.8 458.7
July 13, 2025 24.1 403.9 29.1 493.9 34.1 583.9 26.2 435.9
July 12, 2025 24.3 379.8 29.3 464.8 34.3 549.8 26.5 409.7
July 11, 2025 25.5 355.5 30.5 435.5 35.5 515.5 27.9 383.2
July 10, 2025 27.0 330.0 32.0 405.0 37.0 480.0 30.2 355.3
July 9, 2025 24.8 303.0 29.8 373.0 34.8 443.0 28.0 325.1
July 8, 2025 23.7 278.2 28.7 343.2 33.7 408.2 26.2 297.1
July 7, 2025 22.3 254.5 27.3 314.5 32.3 374.5 24.0 270.9
July 6, 2025 21.6 232.2 26.6 287.2 31.6 342.2 23.6 246.9
July 5, 2025 22.4 210.6 27.4 260.6 32.4 310.6 23.4 223.3
July 4, 2025 20.3 188.2 25.3 233.2 30.3 278.2 20.7 199.9
July 3, 2025 19.2 167.9 24.2 207.9 29.2 247.9 19.4 179.2
July 2, 2025 20.7 148.7 25.7 183.7 30.7 218.7 20.8 159.8
July 1, 2025 23.1 128.0 28.1 158.0 33.1 188.0 24.5 139.0
June 30, 2025 23.5 104.9 28.5 129.9 33.5 154.9 26.3 114.5
June 29, 2025 22.4 81.4 27.4 101.4 32.4 121.4 25.0 88.2
June 28, 2025 20.9 59.0 25.9 74.0 30.9 89.0 22.5 63.2
June 27, 2025 19.6 38.1 24.6 48.1 29.6 58.1 20.9 40.7
June 26, 2025 18.5 18.5 23.5 23.5 28.5 28.5 19.8 19.8
June 25, 2025 0 0.0 0 0.0 0 0.0 0 0.0

Click or tap on column headers to sort data. Scroll vertically over the table to view additional rows and horizontally on narrow displays to view additional columns. Daily totals are based on sine-curve models of listed temperature thresholds. Annual values are accumulations of daily totals from January 1 through December 31. Those of 'NA' denote no data. Recent values are based on provisional data.

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