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 (9.99")
1901-1994 Base Period
189501 - 189502 6.90" 21 -3.09"
189601 - 189602 12.18" 76 2.19"
189701 - 189702 9.37" 47 -0.62"
189801 - 189802 10.73" 61 0.74"
189901 - 189902 11.16" 64 1.17"
190001 - 190002 8.19" 36 -1.80"
190101 - 190102 10.46" 57 0.47"
190201 - 190202 6.20" 14 -3.79"
190301 - 190302 16.42" 96 6.43"
190401 - 190402 4.72" 5 -5.27"
190501 - 190502 12.28" 78 2.29"
190601 - 190602 5.03" 6 -4.96"
190701 - 190702 7.89" 30 -2.10"
190801 - 190802 15.05" 93 5.06"
190901 - 190902 8.48" 39 -1.51"
191001 - 191002 10.06" 54 0.07"
191101 - 191102 8.46" 38 -1.53"
191201 - 191202 6.20" 14 -3.79"
191301 - 191302 15.01" 92 5.02"
191401 - 191402 5.60" 9 -4.39"
191501 - 191502 12.04" 73 2.05"
191601 - 191602 8.94" 45 -1.05"
191701 - 191702 9.93" 52 -0.06"
191801 - 191802 6.30" 17 -3.69"
191901 - 191902 8.54" 41 -1.45"
192001 - 192002 10.98" 63 0.99"
192101 - 192102 7.08" 23 -2.91"
192201 - 192202 14.69" 88 4.70"
192301 - 192302 11.74" 71 1.75"
192401 - 192402 10.20" 55 0.21"
192501 - 192502 11.28" 65 1.29"
192601 - 192602 7.02" 22 -2.97"
192701 - 192702 8.62" 42 -1.37"
192801 - 192802 4.39" 3 -5.60"
192901 - 192902 8.13" 35 -1.86"
193001 - 193002 8.48" 39 -1.51"
193101 - 193102 6.08" 13 -3.91"
193201 - 193202 18.88" 99 8.89"
193301 - 193302 9.47" 49 -0.52"
193401 - 193402 9.34" 46 -0.65"
193501 - 193502 8.79" 43 -1.20"
193601 - 193602 7.31" 25 -2.68"
193701 - 193702 14.43" 86 4.44"
193801 - 193802 8.09" 34 -1.90"
193901 - 193902 14.65" 87 4.66"
194001 - 194002 7.90" 31 -2.09"
194101 - 194102 5.61" 10 -4.38"
194201 - 194202 4.48" 4 -5.51"
194301 - 194302 3.73" 2 -6.26"
194401 - 194402 13.26" 83 3.27"
194501 - 194502 12.35" 79 2.36"
194601 - 194602 20.29" 100 10.30"
194701 - 194702 12.09" 75 2.10"
194801 - 194802 12.80" 82 2.81"
194901 - 194902 15.21" 94 5.22"
195001 - 195002 14.94" 91 4.95"
195101 - 195102 13.91" 85 3.92"
195201 - 195202 7.82" 28 -2.17"
195301 - 195302 11.61" 68 1.62"
195401 - 195402 8.31" 37 -1.68"
195501 - 195502 10.21" 56 0.22"
195601 - 195602 13.31" 84 3.32"
195701 - 195702 12.06" 74 2.07"
195801 - 195802 6.66" 20 -3.33"
195901 - 195902 7.97" 33 -2.02"
196001 - 196002 9.89" 51 -0.10"
196101 - 196102 10.67" 60 0.68"
196201 - 196202 11.68" 70 1.69"
196301 - 196302 5.46" 8 -4.53"
196401 - 196402 7.36" 27 -2.63"
196501 - 196502 10.05" 53 0.06"
196601 - 196602 14.82" 89 4.83"
196701 - 196702 6.48" 19 -3.51"
196801 - 196802 11.39" 66 1.40"
196901 - 196902 6.25" 16 -3.74"
197001 - 197002 5.63" 11 -4.36"
197101 - 197102 9.58" 50 -0.41"
197201 - 197202 10.88" 62 0.89"
197301 - 197302 11.50" 67 1.51"
197401 - 197402 17.67" 98 7.68"
197501 - 197502 12.72" 81 2.73"
197601 - 197602 8.89" 44 -1.10"
197701 - 197702 6.42" 18 -3.57"
197801 - 197802 7.24" 24 -2.75"
197901 - 197902 17.37" 97 7.38"
198001 - 198002 7.91" 32 -2.08"
198101 - 198102 5.23" 7 -4.76"
198201 - 198202 10.47" 58 0.48"
198301 - 198302 12.28" 78 2.29"
198401 - 198402 10.54" 59 0.55"
198501 - 198502 9.43" 48 -0.56"
198601 - 198602 2.16" 1 -7.83"
198701 - 198702 11.89" 72 1.90"
198801 - 198802 5.65" 12 -4.34"
198901 - 198902 14.92" 90 4.93"
199001 - 199002 15.89" 95 5.90"
199101 - 199102 12.49" 80 2.50"
199201 - 199202 7.85" 29 -2.14"
199301 - 199302 7.33" 26 -2.66"
199401 - 199402 11.67" 69 1.68"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/