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 (36.94")
1901-1930 Base Period
189502 - 189510 31.23" 9 -5.71"
189602 - 189610 29.18" 5 -7.76"
189702 - 189710 29.80" 6 -7.14"
189802 - 189810 42.69" 32 5.75"
189902 - 189910 28.67" 4 -8.27"
190002 - 190010 37.87" 20 0.93"
190102 - 190110 25.94" 1 -11.00"
190202 - 190210 36.08" 18 -0.86"
190302 - 190310 38.40" 23 1.46"
190402 - 190410 33.26" 12 -3.68"
190502 - 190510 50.89" 35 13.95"
190602 - 190610 40.82" 31 3.88"
190702 - 190710 36.25" 19 -0.69"
190802 - 190810 39.69" 26 2.75"
190902 - 190910 34.08" 15 -2.86"
191002 - 191010 38.86" 24 1.92"
191102 - 191110 38.27" 22 1.33"
191202 - 191210 40.24" 29 3.30"
191302 - 191310 40.26" 30 3.32"
191402 - 191410 32.91" 11 -4.03"
191502 - 191510 39.48" 25 2.54"
191602 - 191610 27.95" 3 -8.99"
191702 - 191710 33.69" 14 -3.25"
191802 - 191810 30.40" 7 -6.54"
191902 - 191910 43.73" 33 6.79"
192002 - 192010 39.90" 28 2.96"
192102 - 192110 38.26" 21 1.32"
192202 - 192210 34.54" 17 -2.40"
192302 - 192310 44.32" 34 7.38"
192402 - 192410 27.91" 2 -9.03"
192502 - 192510 31.56" 10 -5.38"
192602 - 192610 33.62" 13 -3.32"
192702 - 192710 51.89" 36 14.95"
192802 - 192810 39.83" 27 2.89"
192902 - 192910 34.45" 16 -2.49"
193002 - 193010 30.59" 8 -6.35"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/