Is this late spring or late winter? Unseasonable chill has folks in NYC area wondering if summer will ever come

Thanks to a stubborn Jet Stream trough that has been in place virtually all spring,this weather pattern that has been in place,certainly over the last 6 weeks now,has left people in the Northeastern US and the New York City metro-area wondering what time of the year this really is, if Mother Nature needs a calendar and if this'll be the first "Year Without a Summer", in about 200 years.Here's the High and Low Temperatures compared to normal for each day over the last 6 weeks for the city of White Plains,NY, in suburban Westchester,NY,as of 11:15PM,EDT,June 9,2017 from accuweather.com








May 1:                70/46           63/45          +7/+1
May 2:                74/60           64/46        +10/+14
May 3:                63/45           64/46           -1/-1
May 4:                61/39           64/46           -3/-7
May 5:                60/48           64/46           -4/+2
May 6:                64/52           65/47           -1/+5
May 7:                54/46           65/47          -11/-1
May 8:                55/43           65/47          -10/-4
May 9:                58/42           65/47           - 7/-5
May 10:              61/45           65/47            -4/-2
May 11:              60/42           65/47            -5/-5
May 12:              61/43           66/48            -5/-5
May 13:              54/44           66/48          -12/-4
May 14:              64/50           66/48            -2/+2
May 15:              66/52           67/49            -1/+3
May 16:              80/58           67/49          +13/+9
May 17:              85/57           68/50          +17/+7
May 18:              94/72           68/50          +26/+22   (Record High Set)
May 19:              90/62           68/50          +22/+12
May 20:              65/49           69/51             -4/-2
May 21:              68/48           69/51             -1/-3
May 22:              59/51           70/52           -11/-1
May 23:              69/55           70/52            -1/+3
May 24:              70/56           70/52             0/+4
May 25:              58/54           71/53          -13/+1
May 26:              74/54           71/53           +3/+1
May 27:              73/53           71/53           +2/0
May 28:              70/56           72/54            -2/+2
May 29:              58/54           72/54          -14/0
May 30:              61/53           72/54          -11/-1
May 31:              75/55           72/54           +3/+1
June 1:                79/55           73/55           +6/0
June 2:                74/50           73/55           +1/-5
June 3:                72/50           73/55            -1/-5
June 4:                70/54           74/56            -4/-2
June 5:                64/56           74/56          -10/0
June 6:                56/50           74/56          -18/-6
June 7:                68/50           75/57            -7/-7
June 8:                72/50           75/57            -3/-7
June 9:                81/49           75/57           +6/-8







-Highest Temperature: 94 degrees on May 18
-Lowest Temperature: 39 degrees on May 4
-# of High Temperatures above normal:   12 days
-# of High Temperatures right at normal:   1 day (May 24)
-# of High Temperatures below normal:   27 days 
 -# of Highs at least 10 degrees above normal: 5 days
-# of Highs at least 10 degrees below normal: 9 days
-# of Highs at least 15 degrees above normal: 3 days
-# of Highs at least 15 degrees below normal: 1 day     (June 6)
-# of Highs at least 20 degrees above normal: 2 days
-# of Highs at least 20 degrees below normal: 0 days
-# of Highs 90 degrees or above:        2 days
-# of Highs between 80-89 degrees:   3 days
-# of Highs between 70-79 degrees: 12 days
-# of Highs between 60-69 degrees: 15 days
-# of Highs below 60 degrees: 8 days
-Rainfall: 6.88 inches
-# of Days of Measurable Precipitation:       15 days
-# of Days of No Measurable Precipitation: 25 days