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 (35.05")
1901-1940 Base Period
189502 - 189510 24.32" 2 -10.73"
189602 - 189610 35.86" 23 0.81"
189702 - 189710 33.62" 15 -1.43"
189802 - 189810 37.72" 39 2.67"
189902 - 189910 34.52" 17 -0.53"
190002 - 190010 30.35" 4 -4.70"
190102 - 190110 37.83" 40 2.78"
190202 - 190210 31.10" 7 -3.95"
190302 - 190310 34.72" 18 -0.33"
190402 - 190410 27.38" 3 -7.67"
190502 - 190510 36.97" 30 1.92"
190602 - 190610 35.21" 21 0.16"
190702 - 190710 40.45" 45 5.40"
190802 - 190810 36.34" 27 1.29"
190902 - 190910 36.17" 26 1.12"
191002 - 191010 32.05" 10 -3.00"
191102 - 191110 35.95" 25 0.90"
191202 - 191210 37.95" 41 2.90"
191302 - 191310 36.45" 28 1.40"
191402 - 191410 30.43" 5 -4.62"
191502 - 191510 32.70" 12 -2.35"
191602 - 191610 37.31" 34 2.26"
191702 - 191710 38.41" 43 3.36"
191802 - 191810 37.63" 37 2.58"
191902 - 191910 37.39" 35 2.34"
192002 - 192010 33.51" 14 -1.54"
192102 - 192110 33.33" 13 -1.72"
192202 - 192210 34.36" 16 -0.69"
192302 - 192310 32.56" 11 -2.49"
192402 - 192410 37.69" 38 2.64"
192502 - 192510 31.15" 8 -3.90"
192602 - 192610 36.62" 29 1.57"
192702 - 192710 37.20" 33 2.15"
192802 - 192810 36.99" 31 1.94"
192902 - 192910 37.59" 36 2.54"
193002 - 193010 19.06" 1 -15.99"
193102 - 193110 35.65" 22 0.60"
193202 - 193210 35.19" 20 0.14"
193302 - 193310 39.18" 44 4.13"
193402 - 193410 30.83" 6 -4.22"
193502 - 193510 40.95" 46 5.90"
193602 - 193610 32.04" 9 -3.01"
193702 - 193710 37.99" 42 2.94"
193802 - 193810 34.92" 19 -0.13"
193902 - 193910 35.87" 24 0.82"
194002 - 194010 37.07" 32 2.02"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/