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 (22.12")
1901-1930 Base Period
189502 - 189510 15.79" 2 -6.33"
189602 - 189610 21.93" 20 -0.19"
189702 - 189710 24.08" 27 1.96"
189802 - 189810 21.42" 16 -0.70"
189902 - 189910 28.27" 35 6.15"
190002 - 190010 27.88" 33 5.76"
190102 - 190110 23.23" 25 1.11"
190202 - 190210 28.13" 34 6.01"
190302 - 190310 21.68" 18 -0.44"
190402 - 190410 26.56" 31 4.44"
190502 - 190510 25.63" 29 3.51"
190602 - 190610 23.22" 24 1.10"
190702 - 190710 21.23" 15 -0.89"
190802 - 190810 23.70" 26 1.58"
190902 - 190910 20.20" 9 -1.92"
191002 - 191010 22.43" 21 0.31"
191102 - 191110 17.00" 3 -5.12"
191202 - 191210 23.20" 23 1.08"
191302 - 191310 20.56" 11 -1.56"
191402 - 191410 21.14" 13 -0.98"
191502 - 191510 21.86" 19 -0.26"
191602 - 191610 28.89" 36 6.77"
191702 - 191710 20.29" 10 -1.83"
191802 - 191810 22.54" 22 0.42"
191902 - 191910 21.59" 17 -0.53"
192002 - 192010 25.03" 28 2.91"
192102 - 192110 25.95" 30 3.83"
192202 - 192210 19.91" 8 -2.21"
192302 - 192310 19.56" 6 -2.56"
192402 - 192410 19.49" 5 -2.63"
192502 - 192510 17.14" 4 -4.98"
192602 - 192610 21.19" 14 -0.93"
192702 - 192710 26.61" 32 4.49"
192802 - 192810 19.69" 7 -2.43"
192902 - 192910 15.01" 1 -7.11"
193002 - 193010 20.81" 12 -1.31"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/