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 (13.60")
1901-1937 Base Period
189502 - 189601 10.78" 5 -2.82"
189602 - 189701 12.69" 17 -0.91"
189702 - 189801 15.64" 34 2.04"
189802 - 189901 11.14" 9 -2.46"
189902 - 190001 12.02" 12 -1.58"
190002 - 190101 9.81" 2 -3.79"
190102 - 190201 11.14" 9 -2.46"
190202 - 190301 10.79" 6 -2.81"
190302 - 190401 10.87" 7 -2.73"
190402 - 190501 12.57" 16 -1.03"
190502 - 190601 15.85" 35 2.25"
190602 - 190701 20.63" 42 7.03"
190702 - 190801 14.46" 28 0.86"
190802 - 190901 17.51" 41 3.91"
190902 - 191001 17.37" 40 3.77"
191002 - 191101 12.93" 19 -0.67"
191102 - 191201 12.45" 15 -1.15"
191202 - 191301 14.68" 30 1.08"
191302 - 191401 15.40" 33 1.80"
191402 - 191501 13.51" 24 -0.09"
191502 - 191601 16.14" 37 2.54"
191602 - 191701 14.49" 29 0.89"
191702 - 191801 12.70" 18 -0.90"
191802 - 191901 13.15" 22 -0.45"
191902 - 192001 12.07" 13 -1.53"
192002 - 192101 16.14" 37 2.54"
192102 - 192201 14.97" 31 1.37"
192202 - 192301 15.02" 32 1.42"
192302 - 192401 13.96" 25 0.36"
192402 - 192501 10.33" 4 -3.27"
192502 - 192601 14.15" 27 0.55"
192602 - 192701 13.00" 21 -0.60"
192702 - 192801 16.68" 39 3.08"
192802 - 192901 12.43" 14 -1.17"
192902 - 193001 13.39" 23 -0.21"
193002 - 193101 12.94" 20 -0.66"
193102 - 193201 11.11" 8 -2.49"
193202 - 193301 14.06" 26 0.46"
193302 - 193401 9.86" 3 -3.74"
193402 - 193501 8.93" 1 -4.67"
193502 - 193601 11.42" 11 -2.18"
193602 - 193701 16.30" 38 2.70"

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/