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 (26.69")
1901-1930 Base Period
189502 - 189601 28.94" 27 2.25"
189602 - 189701 21.74" 7 -4.95"
189702 - 189801 23.21" 8 -3.48"
189802 - 189901 24.33" 12 -2.36"
189902 - 190001 26.37" 17 -0.32"
190002 - 190101 33.27" 31 6.58"
190102 - 190201 18.92" 3 -7.77"
190202 - 190301 28.20" 25 1.51"
190302 - 190401 24.67" 14 -2.02"
190402 - 190501 26.40" 18 -0.29"
190502 - 190601 34.15" 32 7.46"
190602 - 190701 28.50" 26 1.81"
190702 - 190801 27.79" 23 1.10"
190802 - 190901 27.28" 20 0.59"
190902 - 191001 20.82" 6 -5.87"
191002 - 191101 17.84" 2 -8.85"
191102 - 191201 26.11" 16 -0.58"
191202 - 191301 23.78" 10 -2.91"
191302 - 191401 30.51" 29 3.82"
191402 - 191501 34.75" 33 8.06"
191502 - 191601 29.14" 28 2.45"
191602 - 191701 20.35" 5 -6.34"
191702 - 191801 13.99" 1 -12.70"
191802 - 191901 26.03" 15 -0.66"
191902 - 192001 40.22" 35 13.53"
192002 - 192101 27.90" 24 1.21"
192102 - 192201 24.29" 11 -2.40"
192202 - 192301 26.74" 19 0.05"
192302 - 192401 34.87" 34 8.18"
192402 - 192501 20.34" 4 -6.35"
192502 - 192601 24.45" 13 -2.24"
192602 - 192701 30.98" 30 4.29"
192702 - 192801 23.62" 9 -3.07"
192802 - 192901 27.49" 22 0.80"
192902 - 193001 27.31" 21 0.62"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/