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 (122.82")
1901-1977 Base Period
189502 - 190001 139.33" 75 16.51"
189602 - 190101 142.30" 78 19.48"
189702 - 190201 137.23" 70 14.41"
189802 - 190301 137.21" 69 14.39"
189902 - 190401 138.57" 72 15.75"
190002 - 190501 130.44" 55 7.62"
190102 - 190601 138.73" 73 15.91"
190202 - 190701 139.91" 77 17.09"
190302 - 190801 135.24" 65 12.42"
190402 - 190901 134.17" 62 11.35"
190502 - 191001 137.69" 71 14.87"
190602 - 191101 118.44" 31 -4.38"
190702 - 191201 115.06" 24 -7.76"
190802 - 191301 113.94" 18 -8.88"
190902 - 191401 114.63" 21 -8.19"
191002 - 191501 115.48" 25 -7.34"
191102 - 191601 126.47" 47 3.65"
191202 - 191701 128.48" 50 5.66"
191302 - 191801 123.44" 40 0.62"
191402 - 191901 117.38" 28 -5.44"
191502 - 192001 119.10" 34 -3.72"
191602 - 192101 112.86" 15 -9.96"
191702 - 192201 108.14" 8 -14.68"
191802 - 192301 117.45" 29 -5.37"
191902 - 192401 114.66" 22 -8.16"
192002 - 192501 106.02" 6 -16.80"
192102 - 192601 109.49" 9 -13.33"
192202 - 192701 111.25" 13 -11.57"
192302 - 192801 109.60" 10 -13.22"
192402 - 192901 117.53" 30 -5.29"
192502 - 193001 113.11" 16 -9.71"
192602 - 193101 107.53" 7 -15.29"
192702 - 193201 106.01" 5 -16.81"
192802 - 193301 105.62" 3 -17.20"
192902 - 193401 99.43" 1 -23.39"
193002 - 193501 104.30" 2 -18.52"
193102 - 193601 110.31" 11 -12.51"
193202 - 193701 105.98" 4 -16.84"
193302 - 193801 110.95" 12 -11.87"
193402 - 193901 114.27" 19 -8.55"
193502 - 194001 114.35" 20 -8.47"
193602 - 194101 112.49" 14 -10.33"
193702 - 194201 122.70" 37 -0.12"
193802 - 194301 122.30" 36 -0.52"
193902 - 194401 123.70" 41 0.88"
194002 - 194501 132.97" 61 10.15"
194102 - 194601 132.35" 59 9.53"
194202 - 194701 130.88" 57 8.06"
194302 - 194801 128.44" 49 5.62"
194402 - 194901 125.08" 44 2.26"
194502 - 195001 125.53" 46 2.71"
194602 - 195101 129.64" 51 6.82"
194702 - 195201 130.86" 56 8.04"
194802 - 195301 126.91" 48 4.09"
194902 - 195401 135.76" 67 12.94"
195002 - 195501 125.23" 45 2.41"
195102 - 195601 124.10" 42 1.28"
195202 - 195701 116.73" 27 -6.09"
195302 - 195801 123.04" 38 0.22"
195402 - 195901 113.73" 17 -9.09"
195502 - 196001 119.05" 33 -3.77"
195602 - 196101 114.70" 23 -8.12"
195702 - 196201 116.57" 26 -6.25"
195802 - 196301 118.62" 32 -4.20"
195902 - 196401 121.80" 35 -1.02"
196002 - 196501 124.48" 43 1.66"
196102 - 196601 134.20" 63 11.38"
196202 - 196701 139.38" 76 16.56"
196302 - 196801 129.77" 53 6.95"
196402 - 196901 138.92" 74 16.10"
196502 - 197001 136.63" 68 13.81"
196602 - 197101 129.73" 52 6.91"
196702 - 197201 130.37" 54 7.55"
196802 - 197301 135.55" 66 12.73"
196902 - 197401 131.28" 58 8.46"
197002 - 197501 132.87" 60 10.05"
197102 - 197601 134.54" 64 11.72"
197202 - 197701 123.28" 39 0.46"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/