Climate at a Glance

Statewide 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 (120.70")
1901-2000 Base Period
189501 - 189712 115.35" 22 -5.35"
189601 - 189812 125.44" 76 4.74"
189701 - 189912 121.53" 61 0.83"
189801 - 190012 120.18" 53 -0.52"
189901 - 190112 118.93" 43 -1.77"
190001 - 190212 127.42" 91 6.72"
190101 - 190312 131.06" 99 10.36"
190201 - 190412 125.94" 82 5.24"
190301 - 190512 123.30" 69 2.60"
190401 - 190612 117.51" 34 -3.19"
190501 - 190712 117.88" 35 -2.82"
190601 - 190812 111.72" 11 -8.98"
190701 - 190912 110.61" 8 -10.09"
190801 - 191012 109.94" 7 -10.76"
190901 - 191112 111.93" 12 -8.77"
191001 - 191212 114.48" 19 -6.22"
191101 - 191312 115.42" 23 -5.28"
191201 - 191412 115.53" 25 -5.17"
191301 - 191512 117.01" 32 -3.69"
191401 - 191612 117.41" 33 -3.29"
191501 - 191712 121.16" 59 0.46"
191601 - 191812 120.49" 55 -0.21"
191701 - 191912 120.99" 57 0.29"
191801 - 192012 121.89" 64 1.19"
191901 - 192112 118.45" 41 -2.25"
192001 - 192212 118.15" 39 -2.55"
192101 - 192312 113.13" 14 -7.57"
192201 - 192412 114.56" 20 -6.14"
192301 - 192512 116.46" 28 -4.24"
192401 - 192612 120.02" 52 -0.68"
192501 - 192712 126.62" 86 5.92"
192601 - 192812 123.76" 73 3.06"
192701 - 192912 127.12" 90 6.42"
192801 - 193012 114.42" 18 -6.28"
192901 - 193112 113.25" 15 -7.45"
193001 - 193212 112.54" 13 -8.16"
193101 - 193312 117.88" 35 -2.82"
193201 - 193412 114.72" 21 -5.98"
193301 - 193512 111.36" 10 -9.34"
193401 - 193612 114.07" 17 -6.63"
193501 - 193712 123.23" 68 2.53"
193601 - 193812 125.47" 77 4.77"
193701 - 193912 119.72" 48 -0.98"
193801 - 194012 116.47" 29 -4.23"
193901 - 194112 107.03" 4 -13.67"
194001 - 194212 116.56" 30 -4.14"
194101 - 194312 115.98" 26 -4.72"
194201 - 194412 121.83" 62 1.13"
194301 - 194512 127.82" 93 7.12"
194401 - 194612 125.94" 82 5.24"
194501 - 194712 132.42" 101 11.72"
194601 - 194812 123.69" 71 2.99"
194701 - 194912 121.27" 60 0.57"
194801 - 195012 119.71" 47 -0.99"
194901 - 195112 122.88" 65 2.18"
195001 - 195212 127.70" 92 7.00"
195101 - 195312 123.75" 72 3.05"
195201 - 195412 123.47" 70 2.77"
195301 - 195512 124.28" 75 3.58"
195401 - 195612 125.52" 79 4.82"
195501 - 195712 116.00" 27 -4.70"
195601 - 195812 116.80" 31 -3.90"
195701 - 195912 119.82" 49 -0.88"
195801 - 196012 121.86" 63 1.16"
195901 - 196112 118.16" 40 -2.54"
196001 - 196212 111.27" 9 -9.43"
196101 - 196312 107.40" 5 -13.30"
196201 - 196412 100.60" 3 -20.10"
196301 - 196512 98.02" 1 -22.68"
196401 - 196612 100.43" 2 -20.27"
196501 - 196712 108.43" 6 -12.27"
196601 - 196812 115.42" 23 -5.28"
196701 - 196912 119.86" 50 -0.84"
196801 - 197012 119.27" 46 -1.43"
196901 - 197112 118.01" 37 -2.69"
197001 - 197212 128.70" 95 8.00"
197101 - 197312 134.01" 104 13.31"
197201 - 197412 136.99" 110 16.29"
197301 - 197512 132.51" 103 11.81"
197401 - 197612 136.03" 107 15.33"
197501 - 197712 143.82" 118 23.12"
197601 - 197812 136.27" 108 15.57"
197701 - 197912 132.44" 102 11.74"
197801 - 198012 118.65" 42 -2.05"
197901 - 198112 120.39" 54 -0.31"
198001 - 198212 113.74" 16 -6.96"
198101 - 198312 123.07" 66 2.37"
198201 - 198412 125.51" 78 4.81"
198301 - 198512 127.12" 90 6.42"
198401 - 198612 126.20" 84 5.50"
198501 - 198712 123.15" 67 2.45"
198601 - 198812 119.96" 51 -0.74"
198701 - 198912 118.08" 38 -2.62"
198801 - 199012 128.56" 94 7.86"
198901 - 199112 129.89" 97 9.19"
199001 - 199212 129.78" 96 9.08"
199101 - 199312 121.13" 58 0.43"
199201 - 199412 126.17" 83 5.47"
199301 - 199512 120.58" 56 -0.12"
199401 - 199612 130.04" 98 9.34"
199501 - 199712 126.94" 88 6.24"
199601 - 199812 131.24" 100 10.54"
199701 - 199912 119.18" 45 -1.52"
199801 - 200012 126.41" 85 5.71"
199901 - 200112 119.15" 44 -1.55"
200001 - 200212 123.94" 74 3.24"
200101 - 200312 125.72" 80 5.02"
200201 - 200412 136.75" 109 16.05"
200301 - 200512 140.04" 113 19.34"
200401 - 200612 140.91" 115 20.21"
200501 - 200712 140.21" 114 19.51"
200601 - 200812 141.09" 116 20.39"
200701 - 200912 134.57" 106 13.87"
200801 - 201012 134.02" 105 13.32"
200901 - 201112 142.00" 117 21.30"
201001 - 201212 139.19" 111 18.49"
201101 - 201312 139.26" 112 18.56"
201201 - 201412 126.77" 87 6.07"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/