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 (57.27")
1901-1925 Base Period
189502 - 189901 61.37" 20 4.10"
189602 - 190001 57.63" 15 0.36"
189702 - 190101 58.51" 18 1.24"
189802 - 190201 54.65" 10 -2.62"
189902 - 190301 52.45" 7 -4.82"
190002 - 190401 50.99" 2 -6.28"
190102 - 190501 51.51" 5 -5.76"
190202 - 190601 58.19" 17 0.92"
190302 - 190701 63.59" 22 6.32"
190402 - 190801 68.13" 27 10.86"
190502 - 190901 65.35" 26 8.08"
190602 - 191001 57.38" 14 0.11"
190702 - 191101 49.24" 1 -8.03"
190802 - 191201 51.00" 3 -6.27"
190902 - 191301 52.24" 6 -5.03"
191002 - 191401 54.61" 9 -2.66"
191102 - 191501 64.56" 23 7.29"
191202 - 191601 64.71" 24 7.44"
191302 - 191701 64.98" 25 7.71"
191402 - 191801 59.21" 19 1.94"
191502 - 191901 53.03" 8 -4.24"
191602 - 192001 55.90" 13 -1.37"
191702 - 192101 55.23" 11 -2.04"
191802 - 192201 61.65" 21 4.38"
191902 - 192301 57.90" 16 0.63"
192002 - 192401 55.29" 12 -1.98"
192102 - 192501 51.36" 4 -5.91"

Citing This Page

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