Climate at a Glance

Divisional Time Series

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Download: xml csv json
Dates Value Rank Departure From Mean (258.70")
1901-1974 Base Period
189503 - 189902 254.53" 26 -4.17"
189603 - 190002 254.49" 25 -4.21"
189703 - 190102 260.03" 35 1.33"
189803 - 190202 301.69" 76 42.99"
189903 - 190302 278.60" 70 19.90"
190003 - 190402 279.23" 71 20.53"
190103 - 190502 265.72" 49 7.02"
190203 - 190602 241.84" 13 -16.86"
190303 - 190702 260.87" 36 2.17"
190403 - 190802 268.24" 55 9.54"
190503 - 190902 290.17" 75 31.47"
190603 - 191002 287.20" 74 28.50"
190703 - 191102 264.65" 44 5.95"
190803 - 191202 262.56" 41 3.86"
190903 - 191302 258.85" 34 0.15"
191003 - 191402 251.44" 20 -7.26"
191103 - 191502 264.81" 45 6.11"
191203 - 191602 268.65" 56 9.95"
191303 - 191702 262.32" 39 3.62"
191403 - 191802 262.45" 40 3.75"
191503 - 191902 268.11" 52 9.41"
191603 - 192002 262.11" 38 3.41"
191703 - 192102 277.95" 69 19.25"
191803 - 192202 275.57" 67 16.87"
191903 - 192302 262.66" 42 3.96"
192003 - 192402 265.21" 46 6.51"
192103 - 192502 247.33" 17 -11.37"
192203 - 192602 231.27" 8 -27.43"
192303 - 192702 220.99" 3 -37.71"
192403 - 192802 205.78" 1 -52.92"
192503 - 192902 220.59" 2 -38.11"
192603 - 193002 251.99" 22 -6.71"
192703 - 193102 244.99" 16 -13.71"
192803 - 193202 256.19" 29 -2.51"
192903 - 193302 255.99" 27 -2.71"
193003 - 193402 232.64" 10 -26.06"
193103 - 193502 258.41" 33 -0.29"
193203 - 193602 265.32" 47 6.62"
193303 - 193702 268.14" 53 9.44"
193403 - 193802 273.09" 62 14.39"
193503 - 193902 268.93" 58 10.23"
193603 - 194002 249.97" 19 -8.73"
193703 - 194102 226.81" 6 -31.89"
193803 - 194202 225.28" 5 -33.42"
193903 - 194302 230.55" 7 -28.15"
194003 - 194402 243.83" 15 -14.87"
194103 - 194502 249.05" 18 -9.65"
194203 - 194602 267.19" 50 8.49"
194303 - 194702 256.80" 32 -1.90"
194403 - 194802 252.17" 23 -6.53"
194503 - 194902 268.89" 57 10.19"
194603 - 195002 274.67" 64 15.97"
194703 - 195102 275.27" 66 16.57"
194803 - 195202 279.31" 72 20.61"
194903 - 195302 267.84" 51 9.14"
195003 - 195402 251.88" 21 -6.82"
195103 - 195502 236.80" 12 -21.90"
195203 - 195602 232.16" 9 -26.54"
195303 - 195702 224.52" 4 -34.18"
195403 - 195802 234.46" 11 -24.24"
195503 - 195902 243.39" 14 -15.31"
195603 - 196002 265.54" 48 6.84"
195703 - 196102 268.21" 54 9.51"
195803 - 196202 272.52" 61 13.82"
195903 - 196302 274.45" 63 15.75"
196003 - 196402 263.67" 43 4.97"
196103 - 196502 285.65" 73 26.95"
196203 - 196602 272.05" 59 13.35"
196303 - 196702 274.77" 65 16.07"
196403 - 196802 272.48" 60 13.78"
196503 - 196902 253.95" 24 -4.75"
196603 - 197002 256.53" 30 -2.17"
196703 - 197102 256.03" 28 -2.67"
196803 - 197202 256.63" 31 -2.07"
196903 - 197302 261.91" 37 3.21"
197003 - 197402 276.05" 68 17.35"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/