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 (191.23")
1901-1931 Base Period
189505 - 189904 186.48" 10 -4.75"
189605 - 190004 193.55" 22 2.32"
189705 - 190104 191.08" 17 -0.15"
189805 - 190204 204.42" 32 13.19"
189905 - 190304 200.18" 28 8.95"
190005 - 190404 196.77" 25 5.54"
190105 - 190504 190.12" 15 -1.11"
190205 - 190604 184.19" 7 -7.04"
190305 - 190704 181.16" 4 -10.07"
190405 - 190804 194.39" 24 3.16"
190505 - 190904 201.67" 30 10.44"
190605 - 191004 197.39" 26 6.16"
190705 - 191104 191.54" 18 0.31"
190805 - 191204 188.74" 13 -2.49"
190905 - 191304 188.77" 14 -2.46"
191005 - 191404 191.03" 16 -0.20"
191105 - 191504 193.02" 21 1.79"
191205 - 191604 185.00" 8 -6.23"
191305 - 191704 185.46" 9 -5.77"
191405 - 191804 180.92" 3 -10.31"
191505 - 191904 181.58" 5 -9.65"
191605 - 192004 186.80" 11 -4.43"
191705 - 192104 182.29" 6 -8.94"
191805 - 192204 192.48" 19 1.25"
191905 - 192304 197.88" 27 6.65"
192005 - 192404 194.38" 23 3.15"
192105 - 192504 203.82" 31 12.59"
192205 - 192604 192.96" 20 1.73"
192305 - 192704 176.71" 1 -14.52"
192405 - 192804 178.48" 2 -12.75"
192505 - 192904 188.28" 12 -2.95"
192605 - 193004 201.14" 29 9.91"
192705 - 193104 205.51" 33 14.28"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/