Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (148.80")
1929-1968 Base Period
192502 - 192901 158.66" 37 9.86"
192602 - 193001 156.05" 33 7.25"
192702 - 193101 162.65" 39 13.85"
192802 - 193201 167.71" 40 18.91"
192902 - 193301 160.67" 38 11.87"
193002 - 193401 150.56" 22 1.76"
193102 - 193501 142.24" 11 -6.56"
193202 - 193601 141.96" 10 -6.84"
193302 - 193701 146.13" 16 -2.67"
193402 - 193801 148.86" 20 0.06"
193502 - 193901 156.48" 34 7.68"
193602 - 194001 157.29" 35 8.49"
193702 - 194101 151.30" 24 2.50"
193802 - 194201 152.12" 26 3.32"
193902 - 194301 144.51" 14 -4.29"
194002 - 194401 147.51" 19 -1.29"
194102 - 194501 151.73" 25 2.93"
194202 - 194601 155.58" 32 6.78"
194302 - 194701 158.11" 36 9.31"
194402 - 194801 153.06" 30 4.26"
194502 - 194901 152.19" 27 3.39"
194602 - 195001 149.21" 21 0.41"
194702 - 195101 140.89" 8 -7.91"
194802 - 195201 138.54" 3 -10.26"
194902 - 195301 136.24" 2 -12.56"
195002 - 195401 135.41" 1 -13.39"
195102 - 195501 141.75" 9 -7.05"
195202 - 195601 142.26" 12 -6.54"
195302 - 195701 143.60" 13 -5.20"
195402 - 195801 140.57" 7 -8.23"
195502 - 195901 139.57" 4 -9.23"
195602 - 196001 140.51" 6 -8.29"
195702 - 196101 140.20" 5 -8.60"
195802 - 196201 150.79" 23 1.99"
195902 - 196301 152.36" 28 3.56"
196002 - 196401 153.07" 31 4.27"
196102 - 196501 152.42" 29 3.62"
196202 - 196601 146.88" 18 -1.92"
196302 - 196701 145.63" 15 -3.17"
196402 - 196801 146.78" 17 -2.02"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/